他用打孔器在皮带上钻了一个孔。
本实用新型公开了一种圆弧齿型开孔器，是一种机械加工工具。
The utility model discloses a circular arc tooth taper, belonging to a mechanical processing tool.
介绍了ZY F型钻孔液压封孔器的研制、实验室模拟试验及现场工业性应用试验情况。
The development, lab analog test and field test of Model ZYF hydraulic hole packer are presented in the paper.
公司生产的主要产品有：电锤电钻墙璧开孔器，金属开孔器，木工开孔器，硬质合金钻头等系列。
And the main products we manufacturing are: electric hammer, electric drill, wall hole saw, metal hole saw, woodworker hole saw, cemented carbide drill etc.
整整一货板的板材放在装载装置的末端，单一的板材放在真空仪器上(配备了开孔器和空气喷洗器)。
A pallet full of sheeting is placed at the loader end and a single sheet is picked up with a vacuum apparatus (equipped with a tapper and air-jetter).
介绍了内盲孔射孔器与管式泵联作技术的选泵标准、起爆方式、原理和流程以及内盲孔射孔器的研制。
This paper introduces the criterion of selecting pump, detonation mode, principle and action of inner blind hole perforator and tubing pump joint technology.
本公司主要生产直柄麻花钻头，硬质合金多用直柄麻花钻，金属开孔器，钨合金锯片以及建工钻的专业生产厂家。
This company produces straight-handle twist drill, hard metal multi-aid straight-handle twist drill, metal hole digger , tungsten alloy saw blade, and building drill.
如果有被污染的血液残留在针的内孔或注射器里，然后有人使用它进行毒品注射的话，残留的血液可能会进入血液循环系统中。
If HIV infected blood remains within the bore (inside) of the needle or in the syringe and someone else then uses it to inject themselves, that blood can be flushed into the bloodstream.
海军研究实验室空间科学部辐射检测小组正在研发基于孔或沟槽阵列半导体的新型辐射探测器。
The Radiation Detection Section in NRL's Space Science Division is developing novel radiation detectors based on hole- or trench-arrays in semiconductors.
CRT显示屏的阴极射线管，要么把包着管子的塑料外壳扒掉，其实挺简单的，要么直接从显示器外壳上的通风孔盖板走。
A cathode ray tube, CRT, you either remove the plastic housing around the tube, this is easy enough, or you work through the vent panels in the top of the housing.
而大多的能量都通过反应器壁的热耗散，或者通过装置开孔的太阳光再发散损失掉了。
Most of the energy is lost through heat loss through the reactor's wall or through the re-radiation of sunlight back through the device's aperture.
这些探测器通常被称为三维(3 - D)探测器，基于一种广泛间距孔阵列用于横向枯竭和能量采集。
These types of detectors are often called three-dimensional (3-d) detectors. A widely spaced hole-array is desirable in that it allows lateral depletion and charge collection.
这些探测器通常被称为三维(3 - D)探测器，基于一种广泛间距孔阵列用于横向枯竭和能量采集。
These types of detectors are often called three-dimensional (3-d) detectors.A widely spaced hole-array is desirable in that it allows lateral depletion and charge collection.
来自布基纳法索的孔波雷•泰温德·米歇尔写道：“便携计算器在我的学习甚至是生活中都占有举足轻重的作用。”
From Burkina Faso, Compaore Tewende Michel writes: "I can say that the handheld calculator has been important in my studies and even in my life." and.
在冷凝器接近标准圆锥接头处打四个穴孔。
Make four indentations into the condenser near the standard cone joint .
传感器外壳上的圆形安装孔（非槽形）可避免由于错误的安装距离或运动而导致的碰撞或震动引起的维修。
Round mounting holes (not slots) in the sensor housing avoid incorrect mounting distances or movement through impact or vibration which otherwise may require maintenance.
从电路板上拆除多引脚的通孔元件和大热容量的通孔元件比较麻烦，比如变压器、接插件。
Removed from the circuit board through-hole components via multi pin component and the large heat capacity is quite troublesome, such as transformer, connector.
按压按钮时，遥控器会发出吱吱声，此外，该设备还专门配有绳孔，只要把绳子拴在狗狗身上，它们就能随时随地带着遥控器。
The buttons squeak when pressed and the device also features a hole through which a rope can be tied so dogs can carry it around the house.
装上本节油器，能缩小量孔的间隙和限制流量，增加油的雾化从而达到节油效果。
The installed oil-saving device can reduce the gaps of metering-orifices, limits flow, increases oil atomization, and thus saves oil.
若是冷却器垂直安装，起吊孔在端盖上。
本项目的清灰方式除采用振打装置外，还在水平烟道上预留布置了三层激波吹灰器孔。
Besides adopting rapping device for ash cleaning, three layers of shock wave ash ejector holes are also reserved and arranged on the horizontal pass.
固定器/支架螺栓孔位于阀门的基座。
原理图引发的思考阻尼孔普遍应用于液压系统中，当然也不缺阻尼器的控制。
The schematic diagram of the damping hole is widely used in the hydraulic system, of course, there is no lack of damper control.
对热交换器的内部结构进行详细检查，特别是排放孔区域。
Carefully examine the internal structure of the heat exchanger, specially the area with the drain holes.
下列草图中显示三种可接受的安装位置。如果容器或热水器上有特制的安装孔，最好按照图1的显示的安装位置安装。
Three acceptable positions for installing are shown in sketches below. Figure 1 installation is preferred when a special tapping is provided in the tank or heater.
进入蒸发器的制冷剂由一个阀或量孔控制。
The entrance of refrigerant into the evaporator is controlled by a valve or an orifice.
该计数器还有一个可选的伽玛计数碘化钠孔。
该计数器还有一个可选的伽玛计数碘化钠孔。
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