查询词典 seal

A hermetic seal is used on this glass bottle.

这个玻璃瓶用的是一种密封盖。

A hermetic seal is used at the top of this sample box.

这个样品盒的口用密封条封着。

A hermetic seal is used at the top of this glass bottle.

这个玻璃瓶的口用密封条封着。

Based on the theory ang practice,hermetic seal form in puming test is introduced,It has great meaning to design and application of puming test .

在理论和实践的基础上，介绍了泵水在水压试验中的密封形式，对泵水设计和使用有一定的指导意义。

Housing fabricated from carbon steel and is fully welded to provide a hermetic seal.

房屋的碳素钢制成，完全焊接提供密封产品。

The company required that the seal be completely tamper-evident and the opening feature be hermetically sealed.

该公司要求密封完全篡改自明的和开放的特点加以密封。

The original article, known officially as the Type A-2 Summer Flying Jacket, was made of seal-brown horsehide and lined with light brown spun silk.

原文章，正式名称为a型-2夏季飞行夹克，写密封褐色自负列阵浅棕绢丝。

If not, I will have to seal the hull with a clear coat.

如果没有，我会要密封船体与一个明确的大衣。

Jiangsu Zhongya Heavy Industries Co., Ltd is a professional company engaged in the design, installation, adjustment, repair and maintenance of the shield machine hydraulic system, centralized lubrication, grouting system, mudding system, pneumatic system, water supply and draining system, tail seal system, foam system and pipelines.

江苏重亚重工有限公司是从事盾构液压、集中润滑、注浆、加泥、气动、供排水、盾尾密封、泡沫系统及管路的设计、制造、安装、调试和维修维护的专业公司。

The static and seismic models of earth-rock, contact face and connected watertight seal are discussed. The formula of Shen Zhujiang hyperboloid elastoplastic model is derived in detail.

讨论了土石料、接触面、连接止水的静、动力本构模型，并详细推导了沈珠江双屈服面弹塑性模型的表达式。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。