... work string connection 工作管柱连接 work string 工作管柱 work string-casing annulus 工作管柱-套管环空 ...
基于36个网页-相关网页
concentric tubing work string 同心油管工作管柱
work string connection 工作管柱连接
work string reciprocation 工作管柱上下往复运动
All right? And if you want to do other things, whoops, sorry-- and add them together, we will get out, again, a concatenation of that string. And these will, we'll let you work through the variations, but these are the simple expressions we can use.
对不对?如果你想要进行一些别的操作,哦,对不起-是加到一块,然后结果值也是,两个字符串的链接,这些会,我们会让大家慢慢学习变量,但是这些是我们能用的最简单的表达式。
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