英语词汇drill string mechanics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
The drill string of ERW is taken as research object, the dynamic problem is brought forward during making hole, and the mechanics model about each dynamic action is established.
以大位移井钻柱的部分或整体为研究对象，提出了钻井各种动态问题，建立了钻柱的各种动态行为的力学模型。
2
According to the mechanics analysis method of BHA and the real work state of drill string in inclined straight well, a mechanical model of BHA is presented.
根据现有钻具力学分析方法和斜直井钻具的实际工作状态，建立了斜直井下部钻具力学分析模型。

单词	drill string mechanics
释义	drill string mechanics 简明释义钻柱力学专业释义 1 能源科学技术钻柱力学双语例句 1 The drill string of ERW is taken as research object, the dynamic problem is brought forward during making hole, and the mechanics model about each dynamic action is established. 以大位移井钻柱的部分或整体为研究对象，提出了钻井各种动态问题，建立了钻柱的各种动态行为的力学模型。 2 According to the mechanics analysis method of BHA and the real work state of drill string in inclined straight well, a mechanical model of BHA is presented. 根据现有钻具力学分析方法和斜直井钻具的实际工作状态，建立了斜直井下部钻具力学分析模型。
随便看	tumor of epididymis Tumor of esophagus tumor of fallopian tube tumor of frontal lobe Tumor of gall-bladder tumor of gallbladder tumor of glomus jugulare Tumor of hand tumor of heart tumor of joint tumor of kidney tumor of knee tumor of lacrymal gland tumor of larynx tumor of lateral cerebral ventricle tumor of liver tumor of mediastinal lymph tissue tumor of neck tumor of omentum tumor of ovary tumor of palate tumor of pancreas tumor of parietal lobe Tumor of parotid gland tumor of pelvis