Water And String的意思|示意

Made up of oil expanding type or water expanding type expandable elastomer material, mechanical pipe string, centralizer and etc.

由油胀式或水胀式可膨胀弹性体材料与机械管柱、扶正器等构成。

Considering the status of separate layer water injection in directional well, the injection tools and pipe string are developed and collocated reasonably.

针对定向井分层注水的现状，对定向井分注工具和分注管柱进行了研制和合理配置。

A new horizontal well production technology without dismantling well head and pulling up string to find water and test is introduced which can decrease operating times and cost.

水平井不动井口、管柱找水、试油、生产工艺技术，大大减少了作业次数，节约了生产成本。

So the string has no tension, the string goes limp and the bucket of water and you are weightless.

绳子没有张力，完全松弛,不管吊着的是你还是水桶，均为失重状态。

He carefully placed it in the water and slowly let out the string. How smoothly the boat sailed! Tom sat in the warm sunshine, admiring the little boat that he had built.

汤姆一边坐在岸边享受着温暖的阳光，一边欣赏着他新做的小船，还不时发出“瞧，他行驶地多顺畅啊”的欢呼声。

Arsene Wenger was presented with a string of rumours at his pre-match press conference on Friday and poured cold water on each of them.

在周五温格的赛前新闻发布会上，记者向他询问了一连串的传言，而他给每个人泼了冷水。