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- petrolmax lamp pump 汽灯打气筒
- We realized passive Q-switch of flash lamp pumped Nd: YAG laser with ion-implanted GaAs, which produce pulse as narrow as 62 ns. 利用离子注入GaAs实现闪光灯泵浦Nd:YAG激光器被动调Q,脉冲宽度为62ns。
- The advantages of PLC control system are simply described in this paper,and several control functions of PLC control system in compact fluorescent lamp pumping machine are analyzed. 本文简单介绍了PLC(可编程序控制器)控制系统的优点,并且对紧凑型荧光灯排气机中PLC控制系统的几种控制功能进行了分析。
- The lamp fell plonk on the table. 台灯砰的一声倒在桌上了。
- This piece of glass seems to be part of a lamp. 这片玻璃似乎是一盏灯的一部分。
- A moth was fluttering round the lamp. 有一只蛾子扑打著翅膀绕著灯飞。
- Half the oil in the lamp had burnt away. 油灯中一半的油已经烧掉了。
- A miner's lamp is fixed onto his helmet. 矿灯固定在矿工的头盔上。
- A red lamp is often a danger signal. 红灯常常是危险的信号。
- He ran against a lamp post in the dark. 在黑暗中他撞上了一根电线杆。
- That new lamp they've bought is pure kitsch. 他们新买的那盏灯真俗气。
- There was a kerosene lamp on the table. 桌子上有一盏煤油灯。
- A tyre expands when you pump air into it. 轮胎一打气就鼓起来。
- They use ultraviolet lamp to kill pests. 他们使用紫外线灯杀死害虫。
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- A glass tube for enclosing the flame of a lamp. 玻璃灯罩围住灯的火焰的玻璃管
- This tire is flat; you didn't pump enough air in. 这个轮胎没气了;你并没打足气。
- She drew the curtain close and turned up the lamp. 她把窗帘拉上,把灯拔亮了一些。
- We have a pump for drawing water from the well. 我们用一个水泵从井里抽水。
- The heart is analogous to a pump. 心脏和水泵有相似之处。