查询词典 ventilating device

The energy consumption of processing the polytetrafluoroethylene film by the said device is lower than the traditional processing device.

利用本发明所述的设备加工聚四氟乙烯薄膜的能耗低于传统的加工设备，并可加工多层聚四氟乙烯薄膜，层间粘结好，不容易分层，适用面广，生产效率高。

Suspended device: Stick the cupules to the wall or glass, insert the pothook into theflute on the back of the display exactly, slightly press, hang the device on the hook

悬挂式装置：先固定吸盘在玻璃或墙壁上的位置，然后将挂钩对准显示器后面的凹槽插入，轻轻挤压

The measuring device cooperating with displacement sensors and prepositive device can monitor vibration signals including peek-peek value and average value etc. Besides, it can auto-detect the distance that the sensor installed with and alarm if the interval exceeds the alarm value.

该测量仪与位移传感器及前置器配合使用，能够在线监测包括振动峰－峰值和平均值等振动信号量，同时测量仪可以自动检测传感器安装距离，在危险的情况下可以根据事先设定好的报警值进行报警。

2 Disposable safe machine blood sampling device: fill the cavity of the blood sample device with bacterial endotoxin check water, and cover both sides. Put it into a 37OC±1OC thermostat for two hours, then take it out and put the probational liquid into a sterile and corked glass container free of pyrogen.

2.4.2一次性使用安全机用采血器：细菌内毒素检查用水，注满采血器内腔，两端封闭，置37OC±1OC恒温箱中保温2小时，取出后将供试液汇集至一无菌无热原带具塞玻璃容器内。

Passive listening device, so-called "listening king" on the part of such a passive listening device, due to monitor the distance constraints, the actual little use, so even if the public security organs do not use this equipment, they need to listen when they were After the prosecuting attorney authorized to entrust the telecommunications sector to carry out, of course, this is also the law.

被动式窃听器，所谓的"监听王"就属于这种被动式窃听器，由于受监听距离的限制，实际没有多大用处，所以即使公安机关也不采用这种设备，他们需要监听时都是在检察院授权之后，委托电讯部门去进行，当然这也是法律规定。

It comprises the body, cover and fixing piece, heating stove and temperature controller, magnetic driven pulsator and rotate speed controller, pressure testing device, safety device, valve, tube.

包括高压反应釜的釜体、釜盖和紧固件，加热炉及温度控制器，磁力驱动搅拌器和转速控制器，压力测量装置，安全防爆装置，用于取样和通气的阀门、管道，在反应釜内、外加装了一套或者多套内置式反应罐和/或外置式反应罐。

A common heating oxidation device(fig.1)is to place a silicon plate in a quartz crystal glass reaction chamber. In the reaction chamber, a electric resistant wire heating device heat up the chamber to a certain temperature(usually, the temperature is 900～1200℃. In a special condition, it can be descended to under 600℃). When oxygen or water vapour pass through the chamber(typical gas flow speed is 1cm/s). A chemical reaction is generated on surface of the silicon plate.

常用的热氧化装置（图1）将硅片置于用石英玻璃制成的反应管中，反应管用电阻丝加热炉加热一定温度(常用的温度为900～1200℃，在特殊条件下可降到600℃以下)，氧气或水汽通过反应管（典型的气流速度为1厘米/秒）时，在硅片表面发生化学反应

Basket ball foot ball feather racker Soldier s racker do exercise to keep fit the device sport protecting equipment Run spiked shoes eto school athletics device .

篮球，足球，羽毛球拍，乒乓球拍，健身器材，运动护具，跑钉鞋等学校体育器材

ABSTRACT Surface acoustic wave device is an advanced analog signal processing device, is widely used in modern communication and rada...

声表面波器件，是一种先进的模拟信号处理器件，由于其优良性能，在现代通信、雷达等系统中运用广泛。

Rappel device, and with approximately 10 feet of each rope above the device.

没有任何迹象显示死者曾经使用绳结将两条绳子绑在一起。

He tendered his resignation to the Prime Minister.

他向首相递了辞呈。不适合

International economy and trade,Nanking 210044

国际经济与贸易，南京 210044