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1、1一、常用材料比重：........................................................................................................................4各種金屬材料比重.................................................................................
2、...................................4非金屬材料的比重....................................................................................................................5閥門壓力對照.....................................................
3、.......................................................................5鍍鋅鐵絲....................................................................................................................................5二、材料換算.....
4、...............................................................................................................................6㈠有色金屬.......................................................................................
5、.........................................6重軌............................................................................................................................6輕軌.................................................
6、.............................................................................6魚尾板........................................................................................................................6墊板................
7、..............................................................................................................7圓鋼(Kgm)......................................................................................................
8、............7不銹圓鋼................................................................................................................8羅紋鋼筋......................................................................................
9、......................................8方鋼....................................................................................................................................8六角鋼...........................................
10、.....................................................................................9扁鋼....................................................................................................................................
11、9鉻鎳不銹鋼帶（比重7.93）..........................................................................................10工字鋼..............................................................................................................
12、................10輕型工字鋼......................................................................................................................10角鋼(不等邊)......................................................................
13、.............................................11角鋼(等邊).......................................................................................................................11槽鋼............................................
14、......................................................................................12輕型槽鋼..........................................................................................................................13鋼板..
15、................................................................................................................................14花紋鋼板......................................................................................
16、....................................14鉻不銹鋼板......................................................................................................................15鉻鎳不銹鋼板...................................................
17、...............................................................15酸洗薄鋼板和鍍鋅薄鋼板..............................................................................................15水煤氣輸送管..........................................
18、........................................................................16冷拔（冷軋）無縫鋼管（DN5~32、δ0.25~8）........................................................16熱軋無縫鋼管（DN38~68）...............................................
19、...........................................17熱軋無縫鋼管（DN70~114）........................................................................................17熱軋無縫鋼管（DN121~180）....................................................
20、..................................18熱軋無縫鋼管（DN194~377）......................................................................................18熱軋無縫鋼管（DN402~630）..............................................................
21、........................19電焊鋼管（DN5~30）....................................................................................................19電焊鋼管（DN31~70）...................................................................
22、...............................20電焊鋼管（DN76~152）................................................................................................20鉻鎳不銹鋼管.....................................................................
23、.............................................21螺旋焊縫電焊鋼管..........................................................................................................21連續(xù)鑄鐵直管...................................................
24、...............................................................22鍍鋅焊接鋼管..................................................................................................................22普通碳素鋼電線套管........................
25、..............................................................................233鋁芯橡皮線（BLX型）.................................................................................................40裸鋁絞線（LJ型）....................
26、.....................................................................................41銅芯鋁絞線（LGJ型）..................................................................................................41雙芯中型橡套電纜（500伏、YZ型）....
27、....................................................................41三芯中型橡套電纜（500伏、YZ型）........................................................................42四芯中型橡膠電纜（500伏、YZ型）........................................
28、................................42硬銅芯母線（TMY型）................................................................................................42銅芯聚氯乙烯絕緣、護套電力電纜（1000伏，VV型全塑力電電纜）..................43鋁芯聚氯乙烯絕緣、護套電力電纜（1000伏，VLV
29、型全塑力電電纜）...............43銅芯絕緣、護套電力電纜（1000伏，VV29型全塑電力電纜）...............................44鋁芯絕緣、護套電力電纜（1000伏，VLV29型全塑電力電纜）.............................44銅芯絕緣、護套電力電纜（1000伏，VJV型交聯(lián)電力電纜）................................44鋁芯絕緣、護套
30、電力電纜（1000伏，VJLV型交聯(lián)電力電纜）..............................45銅芯絕緣、護套電力電纜（1000伏，VJV29型交聯(lián)電力電纜）..............................45鋁芯絕緣、護套電力電纜（1000伏，VJLV29型交聯(lián)電力電纜）...........................45聚氯乙烯絕緣、護套控制電纜（500伏KVV型）..................
31、..................................46聚氯乙烯絕緣、護套控制電纜（500伏KVV、KYV型）.......................................46聚乙烯絕緣聚氯乙烯護套控制電纜（500伏KYV、KLYV型）.............................46聚氯乙烯絕緣、護套控制電纜（500伏KYV、KLYV型）...........................
32、..........47聚氯乙烯絕緣聚乙烯護套內鋼帶鎧裝控制電纜（500伏KYV29、KLYV29型）....47聚氯乙烯絕緣聚乙烯護套內鋼帶鎧裝控制電纜（500伏KVV29、KLVV29型）....48橡皮絕緣聚氯乙烯護套控制電纜（500伏KXV型）................................................48橡皮絕緣聚氯乙烯護套控制電纜（500伏KXV、KLXV型）...............
33、..................49橡皮絕緣聚氯乙烯護套內鋼帶鎧裝控制電纜（500伏KXV29型）..........................49橡皮絕緣聚氯乙烯護套內鋼帶鎧裝控制電纜（500伏KXV29KLXV29型）...........49橡皮絕緣聚氯丁護套控制電纜（500伏KXF型）.....................................................50（七）塑料制品......
34、................................................................................................................50聚氯乙烯硬板....................................................................................................
35、..............50聚氯乙烯軟管..................................................................................................................51聚氯乙烯軟薄膜...........................................................................
36、...................................51聚氯乙烯（塑料）管......................................................................................................51酚醛紙板規(guī)格重量..............................................................
37、............................................51酚醛布板規(guī)格重量..........................................................................................................52（八）五金材料...................................................
38、...................................................................52鐵絲（鍍鋅鐵線）重量表..............................................................................................52刺鐵線（鐵蒺藜線）重量表................................
39、..........................................................52（九）其它..............................................................................................................................53石油瀝青的種類與標號對照...............
40、...........................................................................53石油產品體積、重量換算表..........................................................................................53工業(yè)用橡膠板規(guī)格重量.............................
41、.....................................................................53輸油膠管、真空膠管規(guī)格重量表..................................................................................53液氮.................................................
42、.................................................................................54磚砌化糞池結構尺寸......................................................................................................................54道路彎道面積計算
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