英语词汇production derrick怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
?采油井架
... production decline 产量递减 production derrick 采油井架 production distribution 生产布局 ...

1
An oil derrick is a necessary supporting frame, and plays an important role in oil production.
采油井架钢结构是钻采石油时所必需的支架结构，对油田生产起着重要作用。
2
Many domestic production units have been using static test method as structural mechanics performance test of derrick from the past till these days.
过去乃至目前，对石油井架的结构力学特性试验，国内许多用户仍普遍采用静力试验方法。

单词	production derrick
释义	production derrick 简明释义采油井架网络释义 1 ?采油井架 ... production decline 产量递减 production derrick 采油井架 production distribution 生产布局 ... 双语例句 1 An oil derrick is a necessary supporting frame, and plays an important role in oil production. 采油井架钢结构是钻采石油时所必需的支架结构，对油田生产起着重要作用。 2 Many domestic production units have been using static test method as structural mechanics performance test of derrick from the past till these days. 过去乃至目前，对石油井架的结构力学特性试验，国内许多用户仍普遍采用静力试验方法。
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