seal的例句大全

Our main products are Silicon Carbide, Alumina Ceramic, Tungsten Carbide, and Carbon-Graphite Seal Rings.

我们的主要产品是碳化硅 、 硬质合金 、 碳石墨密封环和氧化铝陶瓷制品.

Preparation Technology of Molybdenum Disulfide Coating for Rotating Seal Ring

旋转密封环表面二硫化钼膜制备工艺研究

Close the door to seal in the steam that will open your pores and give your face a healthy glow.

关上门，让自己弥漫在蒸气中，可以让你的毛孔张开，面露红光。

Another seal has started to swim into the pool.

另一只象海豹开始游进水�

Dumet Wire for Application of Glass-to-Metal Seal

玻璃与金属封接用杜美丝

To seal the camshaft housing cover, use only the approved sealant from the Porsche parts catalog!

若要密封凸轮轴室盖，请使用“porsche汽车零件目录”中批准的密封剂！

Methods To contrast supplementary therapeutics of hydraulic dilatation with local seal in treating periarthritis of shoulder.

方法用液压扩张补充疗法在空调性肩周炎中的运用，与局部封闭的治疗对照。

The main reasons of GK 1G Series diesel shunting locomotive lubricating oil dilution were found to be long locomotive idling time, return pipe leakage, poor injector atomization quality and delivery pump seal.

通过对GK1G系列调车内燃机车机油稀释原因的分析，发现主要是由于机车怠速时间长、喷油器雾化质量差及回油管漏油、输油泵密封不良等因素造成。

The damage of "O" seal rings of lower bodies for fuel injection pumps is one of the reasons for oil dilution of Beijing locomotives. To solve this problem, an improvement scheme for the roller bodies of fuel injection pumps was proposed.

分析发现喷油泵下体O型密封圈破损是造成北京型机车机油稀释的原因之一，为解决这一问题，提出了一项对喷油泵滚轮体的改进方案。

The inside device is equipped with filling , filter screen , inspection mirror, liquid seal , level gage, ect.

装置内设填料 、 布水器 、 视镜、水封器 、 液位器等.

The Application of New Technology to Seal up Box Type Carburizing Furnace Main Construction

新技术在密封箱式渗碳炉主要构件中的应用

At the same time, this article also explained the deep wells, high temperature wells, high pressure wells, deviated wells, horizontal wells, long seal the well cementing process key technologies to form the Tarim Oilfield special well cementing process standardization system.

根据塔里木油田的特殊井况，重点介绍了深井、高温井、高压井、大斜度井、水平井、长封固段井固井工艺关键技术，从而形成了塔里木油田特殊井固井工艺标准化体系。

Research and Application of CO_2 Welding the Seal Surface of Valve Box of Drill Pump

钻井泵阀箱密封面CO2堆焊试验研究及应用

Based on analyzing the structure of syntax and the reduction system of semantics in seal-calculus and boxed ambient calculus we present a few equivalence relation: communica-( tion's) equivalence, communication primitive's equivalence and the equivalence of code movement.

本文在系统分析Seal演算与Boxed Ambient演算的语法结构和语义规约系统的基础上给出了一些等价关系：通信等价、通信原语等价和代码移动等价。

Neither infected seal appeared to be ill, indicating marine mammals may be infected without showing clinical signs of illness.

两头被检测出甲流病毒的海象均没有表现出患病症状，这说明它们可能感染甲流病毒但不会发病。

The edge seal must be made accordingly gas-tight.

边沿密封必须作出相应不透气。

A source told The Sun: "It's early days but they make a very sweet couple. Posh has given it the seal of approval as she is a big fan of Millie's."

知情人告诉《太阳报》：“尽管为时尚早，但他们是非常可爱的一对儿。”作为米莉的一个迷妹，辣妈也正式给予了认可。

Melting seal packaging, a transparent window makes the sorbent seeable.

融合封装，可以通过透明窗观察吸附剂的状态。

Research and Application of the Axle Bearing Seal on Freight Cars

货车轴承密封的研究与应用

In addition, Chinese seal red and Chinese traditional color fundamental key is consistent, conveys China culture festival atmosphere.

除此之外，中国印的红色与中国传统的颜色基调一致，传达出中国文化中喜庆的氛围。