drilling的例句大全

But his longer-term problem is to secure the future of deep-sea drilling.

但他面临的 长期 问题将是拯救 深海 钻探的前途.

Variable speed is almost essential if drilling is to be accurate.

如果钻孔要精确,则可变速度是必不可少的.

Self-controlled stroke drilling head, the Spindle speed-reducer is imported from Germany.

自控 行程钻削动力头, 配备德国进口专业主轴减速电机.

I could hear the Prussians drilling in the meadow behind the sawmill.

我可以听到普鲁士士兵在锯木厂后边草地上操练的声音.

They're drilling a new tunnel under the Thames.

在泰晤士河河床下钻凿一条新隧道.

Processing high-accuracy holes on plate type parts by the common vertical drilling machine

在普通立钻上加工板类工件的精密孔系

Non-excavating horizontal directional drilling technique is a kind of newly developed construction technique.

非 开挖水平定向钻进技术是一项高新施工技术.

Dynamic analysis and mechanical efficiency calculation of drilling pump in consideration of friction

考虑摩擦时钻井泵的动力分析及机械效率的计算

A pressure plate is connected with a disengaging lever which is in a handle shape and provided with an adjusting bolt at the middle part thereof in a drilling way;

压盘上连接有分离杠杆，分离杠杆呈手柄状，其中部钻设有调整螺栓，调整螺栓连接有分离杆弹簧。

After months of drilling, oil was found off the coast.

经数月钻探, 在沿海找到了石油.

Hello, Global Drilling Company, what can I do for you?

你好，环球钻井公司，有什么事儿吗？

Well logging interpretation and evaluation while drilling is another key technique.

随钻测井解释与地层评价是随钻跟踪地质目标的一项关键技术.

Introduction to platform type working craft used for drilling and explosion and its working features

钻爆平台船及施工情况介绍

Electrically driven rotary sidewall sampler ANALYSING DYNAMIC CHARACTERISTICS OF DRILLING STRING EDDY OF INSIDE CONTAINING DRILL FLUID

电动钻进式井壁取心器内含钻井液的钻柱涡动动力特性分析

The Minerals Management Service is part of the US Interior Department. It's in charge of offshore oil drilling.

美国联邦矿产管理局是美国内政部的一个部门，负责调控近海石油开采。

The Interior Department decision angered environmentalists who for years have demanded that the administration reject offshore Arctic drilling proposals.

内政部（Interior Department）的决定让环保人士倍感愤怒。多年来，他们一直要求政府驳回在北极水域开采石油的提议。

Methods: To carry out external bacteriostasis experiment first by the method of drilling hole, then To definite minimal lethal dose by preliminary test, finally to do internal bacteriostasis experiment with mice.

方法：先采用打孔法进行体外抑菌试验，然后通过预试验找到最小致死浓度，最后用小白鼠进行体内抑菌试验。

Technical analysis of oil drilling drawworks of 6000 hp

6000hp石油钻井绞车技术分析

Experimental research on comprehensive improvement of brake system of drilling rig drawworks

石油钻机绞车刹车系统综合改进试验研究

Test and Study on friction performance of the brake blocks on drawworks for drilling

石油钻机绞车刹车块摩擦性能的试验研究