Execute a fire drill and report.
进行消防演习并报告。
Execute a boat drill and report.
进行救生演习并报告。
I need a drill and a screwdriver.
我需要一个钻头和螺丝刀。
Here are the drill and skill items that helped the most.
以下就是对我们的运动员有过很大帮助的训练和技巧。
I was just able to fit my drill and 6-inch bit between the studs.
使用电钻时板墙筋之间的空隙刚刚能容下6英寸的钻头。
The dentist commenced to dig, drill and finally fill the offending tooth.
牙医开始在那颗有问题的牙齿上挖洞，钻孔，直到最后把它补好。
For decades, the main treatment for cavities has been to 'drill and fill'.
几十年以来，治疗龋齿的主要手段一直是“钻孔加填补”。
Admittedly, drill and repetition are important in teaching a new language.
应当承认，在教授一种新语言时，训练和重复是很重要的。
Site investigation drill and placer exploration drill have much in common.
工程勘察钻机和砂矿钻机之间具有许多共同之处。
Try to take the intense feeling of the drill and put it into your swimming.
试试不同强度的感觉，然后将这些感觉用于平常的游泳中去。
Under-cabinet TVs are easy to mount - all you need is a drill and a screwdriver.
这种电视机很容易安装——你只需要一把和一把冲击钻和螺丝刀即可。
May drill and fill cavities, extract teeth and replace portions of tooth crown.
可钻，填补蛀牙，提取牙齿，并更换部分牙冠。
Main products are drill and screw, which almost cover all the sizes and configurations.
主要产品是钻头和螺杆，我们提供几乎所有型号和结构。
This process could be speeded up by wrapping a cord around the drill and pulling on each end.
这个过程可以通过系一条绳索在钻子上并在两端不停的拉来加速。
The performance difference between air crew drill and mud motor was analyzed under the air drilling condition.
对比分析了空气螺杆钻具与泥浆马达在空气钻井井况下的性能差异。
The paper describes briefly the structural features and performance of the drill and its effects in use as well.
本文简要介绍了该设备的结构特点、性能及使用效果。
Removing dust in drill is very important in lengthening the service life of drill and assuring the health of workers.
钻机除尘对于延长钻机使用寿命、保证作业人员的身体健康至关重要。
Combined with theory, we thought of the respond work principle to emergency, pre - arranged planning, drill and related policy.
文章结合理论，对企业在突发事件中应对媒体的工作原则和应对突发事件的预案、演练及相关策略进行思考。
Combined with engineering example the characteristics of auger drill and construction defects for special strata are discussed.
结合工程实例，论证了旋挖钻机的特点及在特殊地层的施工缺陷。
This paper illustrates the principle of the inner cone grinding twist drill and the process of grinding experiments on the tool grinder.
阐述了内锥面法刃磨麻花钻的原理以及在工具磨床上进行磨削工艺试验的方法。
Vietnam had reacted with unprecedented stridency by holding the live-fire drill and issuing a decree on the terms of military service, he added.
越南通过实弹演习和发布军事条令做出了史无前例的尖锐反应，他补充道。
The principle is advance capability and credibility function and safety operation in the design of the drill and petroleum extraction tools.
钻采工具试验井的设计中体现了“性能先进、运行可靠、操作安全和维护便捷”的原则。
Seeding monitoring system is an important component of present precision drill and its function directly affects the quality of precision seeding.
精密播种机的监测系统是现代精播机的一个重要组成部分，其性能的好坏将影响精密播种质量。
By means of drill grinding and selection of suitable cutting parameters, the serviceability of drill and surface quality of workpiece are improved.
通过对钻头进行修磨，选择适当的切削参数，可以提高钻头的耐用度和工件的表面质量。
Measurement for automobile door and window sample parts are made on a radial drill and curves are drawn by means of computer with the data measured.
介绍了利用摇臂钻床对汽车门窗框样件进行实际测量，并运用计算机将测量结果绘制成曲线的方法。
Experimental results show that the thrust of such a drill is decreased by about 40% as compared with that of a standard drill and the torque by about 20%.
实验表明，这种麻花钻的轴向力较普通麻花钻降低40%左右，扭矩降低20%左右，是一种切削力小、能耗低的麻花钻。
The drone of insects is interrupted by a high-pitched drill and the clang of hammers as workers put the finishing touches to the perfectly aligned steel tracks.
当工人们对排放整齐的铁轨进行最后的修整时，刺耳的钻动声和锤子的当啷生淹没了虫子的鸣叫。
Introduced about the principles and features of ZD150 type bighole drill and discussed the main facts for influnce on the highly quality of the drill hole.
介绍了ZD150型大孔径钻机的工作原理及高质量钻孔的特征，论述了影响高质量钻孔的主要因素。
Our company is the profession factory to produce straight shank twist drill and wood working drill, and is national united export product base of"trade, industry, agriculture" .
我公司是从事直柄麻花钻和木工钻生产经营的专业厂商，是国家“贸工农”联合出口商品生产基地企业。
As proof of pluripotency, the researchers coaxed the drill and rhino iPS cells into making the three different kinds of simple tissues that produce all the other tissues in the body.
作为多能的证明，研究人员把鬼狒和犀牛的iPS细胞诱导去制造三种不同的简单组织，这些简单组织可以生长出身体上的所有其他组织。
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