In fact, the only way to get the white person to choose the plumbing option would be to convince him it was leading towards some sort of end of Summer pipe-art installation.
实际上,假如那个白种人选择做水管工学徒,那么唯一的可能性就是让他相信在夏季结束后他能学会某种管道装置艺术。
A high-pressure pipe leading from an outlet on the BOP stack to the high-pressure rig pumps.
从防喷器组出口到高压钻机泵之间的高压管线。
It is a precondition and base of improving anti-galling performance of oil well pipe to make sure the leading influencing factor of API pipe thread gluing.
科学地确定出油井管螺纹粘扣的主要影响因素是提高油井管抗粘扣性能的前提和基础。
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