查询词典 derrick block

When it has been decided where we are going to drill , we put up at the surface an oil derrick .

当确定钻孔地点后，我们就在那里竖起一个井架。

If it is thought that the rocks in a certain area contain oil, a 'derrick'.

某 地区的岩层含有石油，那就在该处安装"钻机"。

When it has been decided where we are going to drill, we put up at the surface an oil derrick

我们决定要哪钻孔时，我们在表面放置钻油塔当确定钻孔地点后，我们就在那里竖起一个井架。

When it has been decided where we are going to drill, we put up at the surface an oil derrick .

当钻孔地点决定后，我们就在那块地面上坚起一个井架。

When it has been decided where we are going to drill, we put up at the surface an oil derrick.

决定了钻孔位置后，我们就在地面上竖起井架。

When is has been decided where we are going to drill, we put up at the surface an oil derrick.

我们必须把很长的钻杆一节节地钻入地下，然后再从地下拉出来。

Three upgraded Vindicators can destroy Power Plants and Barracks, and four can destroy an Oil Derrick.

三架升级的维护者可以摧毁电厂和兵营，四架可以摧毁一个油井。

Oil drilling derrick s are important constitutes of oil industry equipments, it belong to large bearing structure.

石油钻机井架是石油工业生产设备中的重要组成部分，属于一种大型承重结构，对油田生产起着重要作用。

To win, your team will need to make use of the island's unique strategic locations including an oil derrick, a siege workshop, and a fully equipped airship hangar.

为了获得胜利，你的团队需要利用岛上独特的战略要地，其中包括一座油井、一座坦克车间和一个设备齐全的机场。

Why do players have an interest in capturing the Oil Derrick or Cobalt Mine?

为什么玩家们要占领采油井架或钴矿？

This paper designs the communication system of radio telescope FAST.

针对500m口径球面射电望远镜FAST分布式控制系统的特点完成了其通信系统的设计。

Political sheep's step-by-step a large number of fossils unearthed in the county soil Ma Ali after rural village in the middle of sallow pelitic siltstone.

步氏和政羊化石大量出土于广河县阿力麻土乡后山村，产于灰黄色泥质粉砂岩中。