指出，螺纹脂涂抹以及螺纹脂质量对套管的上、卸扣、密封性能、及粘结倾向影响很大，而上扣扭矩过大、接箍变形、错扣等情况将会造成严重粘扣现象。

Meanwhile, it is pointed out that the smearing of the thread sealant and its quality have a great effect on making - up and breaking - out of casing pipe...

youdao

指出，螺纹脂涂抹以及螺纹脂质量对套管的上、卸扣、密封性能、及粘结倾向影响很大，而上扣扭矩过大、接箍变形、错扣等情况将会造成严重粘扣现象。

Meanwhile, it is pointed out that the smearing of the thread sealant and its quality have a great effect on making - up and breaking - out of casing pipes, sealing property and...

youdao