您要查找的是不是：
- X70鋼級管線(xiàn)鋼X70 grade steel for line pipe
- 高鋼級管線(xiàn)鋼high grade pipeline steel
- X70鋼級X70grade
- X70鋼級彎管X70 grade steel elbow
- X70級管線(xiàn)鋼X70 grade pipeline steel
- 用熱連軋機生產(chǎn)厚規格高鋼級管線(xiàn)鋼的思考REVIEW OF HEAVY GAUGE STEEL STRIP PRODUCTION FOR HIGH GRADE PIPELINE
- X70鋼X70 steel
- X65級管線(xiàn)鋼X65 grade pipeline steel
- BTA和HMMP對X70鋼在含H_2S弱酸性溶液中的緩蝕作用INHIBITION OF BTA AND HMMP TO X70 STEEL IN H_2S WEAK ACIDIC SOLUTION
- 鑄鋼cast(carbon) steel
- 螺紋鋼deformed steel bar
- 帶鋼band steel
- CPB和TU對X70鋼在硫酸溶液中的緩蝕行為的電化學(xué)研究Study on Inhibition Behavior of CPB and TU on X70 Steel in H_2SO_4 Solution
- 高鋼級管線(xiàn)管試樣形狀對拉伸試驗結果的影響The effect of shape of high grade steel pipeline sample on tensile test result
- 輕鋼龍骨lightgage steel joist
- 粗鋼crude steel
- 采用交流阻抗法和極化曲線(xiàn)法研究硫脲對X70鋼在H2SO3 溶液中的緩蝕作用.The inhibitive action of thiourea(TU) on the corrosion behaviour of X70 steel was investigated in 10mmol/L H_2SO_3 solution by means of potentiodynamic polarization techinique and ElS.
- 控制熱加工下管線(xiàn)鋼中針狀鐵素體的形成ACICULAR FERRITE FORMATION IN A PIPELINE STEEL WITH THERMO-MECHANICAL CONTROL PROCESS
- 結果表明:以Zn作為犧牲陽(yáng)極對含H2S酸性溶液中的X70鋼具有較好的防腐效果;The results show that the antiseptic result with Zn as sacrifice anode to X70 steel in weak acidic solution with H_2S is excellent.
- X70級針狀鐵素體類(lèi)管線(xiàn)用鋼板的生產(chǎn)研究Manufacture Research of GR. X70 Acicular Ferrite Plate for Pipeline Steel
