气密的

Parts production from the beginning, he would line depth production, meticulous organization, and strict requirements, so a single-engine queries for a minimum quantity, plant, engine plant, through a gas-tight test of a good score.

从零件投产开始，他就深入生产一线、精心组织、严格要求，做到了发动机办理的质疑单数量最少，厂内、厂外发动机气密试验一次通过的好成绩。

This short and cryptic text was highly regarded by European alchemists as the foundation of their art, in particular of its Hermetic tradition.

总之，这是看重的潜文本为基础的欧洲克服艺术特别是其气密传统。

The patents also include a high power/brightness LED packaging solution that offers excellent thermal performance in a highly manufacturable platform, as well as, MEMS packaging technology that features flux-less hermetic sealing on the wafer level with controlled internal package atmosphere.

这些专利还包含高功率/亮度LED封装解决方案（在高度可制造的平台中提供出色的热性能），以及MEMS封装技术（通过控制内部封装气体，无需助熔剂能够在晶圆级上进行气密式密封）。

A low-pressure mercury discharge lamp of the invention comprises an envelope (1) that encloses a discharge space (2) in a gastight manner.

本发明的低压水银放电灯包括一个具有气密式放电空间（2）的封闭罩（1）。

It plans to build workshops totaling 10,000 square meters, construct 1 gas valve production line and 1 superficial treatment production line and purchase advanced production equipments and test equipments, including high precision CNC lathes, special machines, gastight automatic test equipments, etc.

建设厂房10000平方米，建设煤气阀生产线、表面处理生产线各一条，并购置先进的生产设备和检测设备，包括高精度数控车床、专机、气密自动检测设备等。

In addition because of their high degree of gastightness and cleanness they are suitable for use as circulators for rare gases e.g.

另外，因为高度气密和洁净，它们适合于稀有气体的循环器，或泵送防护气体。

The best choice you have is an air-tight, opaque container stored in a cool, dark place between 50 and 70 degrees.

你是最好的选择气密、不透明货柜存放在一个清凉黑暗50至70度之间。

F In case of making use of evaporative cooling for copper ring down-lead and main lead-out line of stator coil, airproof test for both the lead-out line and connection tube is required.

f铜环引线和主引出线采用蒸发冷却方式时，引出线和连接管件的气密试验。

An airlock is required to be able to do that.

气密舱正是这样一个必要的装置。

Therefore, the use of the two hemispheres should be kept clean surface to ensure good sealing effect.

因此，在使用时应保持两个半球面的光洁，以确保良好的气密效果。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。