片语

hermetic shaft seal轴颈密封

hermetic seal form密封的形式

hermetic c seal密封

sealing系紧，封牢；快速煎炸；加封，盖印；达成，确保（seal 的现在分词）

hermetic seal leakage密封泄漏

hermetic or seal气密性

hermetic seal furnace气密封炉

high pressure hermetic seal加压密封

hermetic-seal relay[电]

hermetic closure密封

hermetic seal machine气密封机

英汉例句

• 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。

• dad had to break the hermetic seal to get a pill from the new bottle.

  父亲必须打开密封的封口，从新瓶中拿出一颗药丸。

• this would permit air to enter, breaking the hermetic seal of the jar.

  这会造成漏气，破坏罐子的密封性。

• the last few months have been something of a challenge for apple, known for maintaining a kind of hermetic seal around itself and its products.

  苹果一直把自己和自己的产品都密闭起来，而这前几个月给苹果带来了一些挑战。

• it was sealed by dielectrically induced heat and was sufficiently elastic to yield a hermetic seal if a single throw knot in it were stretched tightly and then released.

  它被介电感应高温密封，如果一个投掷节在里边被紧紧地拉伸，然后被释放，它足够有弹力能产生一个密封的封印。

• the hermetic seal on the packet means that the food lasts longer.

  封袋上的密封印表明食物能保存更长的时间。

• 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。

• in order to acquire a good hermetic seal between the diaphragm and the base plate, two sealing methods were used, namely, compound method and crystallite method.

  研究了复合法和结晶法两种封接方式，使陶瓷基座与膜片达到良好的匹配封接。

• the boot corner is used as a safeguard to hermetic seal and make cased inner ring easy.

  引导倒角容易装入滚针轴承和装配时对密封唇的保护。

• the rosemount 8705 flanged sensors are fabricated from stainless and carbon steel and welded to provide a hermetic seal that protects against moisture and other contaminants.

  罗斯蒙特8705法兰传感器是由不锈钢制成，碳钢和焊接提供密封产品，对水分和其他污染物保护。