您要查找的是不是：
- T91鋼T91 steel
- SA213-T91鋼SA213-T91 steel
- 國產(chǎn)T91鋼domestic T91 steel
- 鋼廠(chǎng)steelworks
- 碳鋼carbon steel
- 國產(chǎn)零件取代進(jìn)口零件。Home-made parts are being substituted for imported ones.
- T91T91 martensitic alloy steel
- 鋼的steel
- T91鋼管T91 steel pipe
- 鋼帶metal strip
- T91／102鋼管T91/102 steel pipes
- 鋼化steel
- T91／12Cr2MOWVTi日T91/12Cr2MoWVTiB
- 鑄鋼cast(carbon) steel
- 法國T91、P91鋼管性能評定Property Evaluation of T91, P91 Steel Tube Made in France
- 鋼制steeliness
- 螺紋鋼deformed steel bar
- 在試驗基礎上探討T91管與不銹鋼附件焊接焊材的選擇。On the basis of test,methods of selecting welding material for T91 tube to stailess steel accessories were introduced herein.
- 帶鋼band steel
- 塑鋼plastic steel
