查询词典 roughneck

Another few years, the hired roughneck were shocked when my brothers went to the first universities.

又是几年以后，弟弟们走进一流大学的时候，打手们惊呆了

Keywords iron roughneck;automatic drilling;structure design;development trend

铁钻工；自动化钻井；结构设计；发展趋势

You are a roughneck.

我是司钻，你是钻工。

In this paper the PLC hydraulic pneumatic control system of the punching process of iron roughneck was proposed for the walking power tong .

为满足国内对钻井设备自动化程度越来越高的要求，进一步提高液压大钳的自动化程度，基于行走式动力大钳提出了铁钻工上扣过程的PLC液压气动控制系统。

Mr. A.W is a too1pusher whom every roughneck loves.

先生是每个钻工都喜欢的技师。

This roughneck washed and cleaned drill floor this 2 morning.

今天早上这个钻工冲洗了钻台。

You are a roughneck .

我们是钻工，你们是机工。

During the process of the automatic drilling ,iron roughneck is the most developed equipment of pipe handling operation and one of the most important automatic equipment which can complete connection of the pipe,casing and other equipmenu and improve the safety and efficiency in oil production.

在自动化钻井生产中，铁钻工是目前最先进的扭矩旋扣设备，可完成钻杆、套管等钻具的旋扣连接工作，提高生产效率和安全性，是现代化钻井中重要的自动化设备之一。

During the process of the automatic drilling,iron roughneck is the most developed equipment of pipe handling operation and one of the most important automatic equipment which can complete connection of the pipe,casing and other equipmenu and improve the safety and efficiency in oil production.

随着现代化钻井的进程，钻井设备的自动化程度在不断提高，钻具的扭矩旋扣设备也在不断升级换代，从手动吊钳、液气混合动力大钳发展到现在最先进的铁钻工，自动化的旋扣设备在提高钻井生产效率和安全性等方面起到了重要的作用。

What was this parchment-skinned professor with the quiet voice and the gentle manners doing among a lot of roughneck Communists and former feudal serfs?

这位皮肤白皙、细声细气、举止文雅的教授，干吗要跑到这群粗犷的共产党人和从前的封建农奴当中来呢？

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。