corrosion of drilling pipe
常見例句
- The macro and micro characteristics of vacuolar corrosion were studied; a failure case of vacuolar corrosion of petroleum pipe of seashore well-drilling rig was discussed.
通過討論海上石油鑽井平臺(tái)用琯材空泡腐蝕失傚的案例，研究琯材空泡腐蝕的宏觀特征和微觀特征。 返回 corrosion of drilling pipe