derricks是什么意思,derricks怎么读 语音:
英音  ['derɪks] 
美音  ['derɪks] 
derricks 基本解释
n. 起重机( derrick的名词复数 );(油井的)井架
中文词源
derricks 用法和例句提示:点击例句中的单词,就可以看到词义解释
提示:点击例句中的单词,就可以看到词义解释
Derricks and handrails are made of brass stock .
起重机及扶手是黄铜的。
Divers at depths of up to 500 feet had to hack the rigs into pieces small enough to be removed using conventional derricks .
身处500英寸深水中的潜水员必须将钻井平台砍成足够小的碎片,然后才可用传统的起重机将其移走。
Engineers-give orders to tell them to move and automatically capture oil derricks or other civilian buildings .
工程师--可以让它们移动自动占领油井或其他中立建筑。
All tier 1 infantry fall to one vindicator , especially engineers , making them a good last ditch effort in keeping oil derricks from being captured .
一个维护者可以干掉所有一级步兵,尤其是工程师,这是阻止油井被占领的最后一招。
Annual thorough examination of lifting appliances and accessory gear other than derricks and permanent attachments thereto .
起重装置及其配件工具(人字吊臂及其固定附件除外)的周年彻底检验。