mechanical seals发音

意思翻译

机械密封

相似词语短语

seals───n.seal的复数形式

mechanical───adj.机械的；力学的；呆板的；无意识的；手工操作的

aspirants seals───上进者封印

mechanical layer───机械层

adjust seals───调整密封件

bouncing seals───弹跳密封

hunt seals───猎海豹

gravy seals───肉汁印章

mechanical power───[电] 机械功率

双语使用场景

It USES the well-known principle of mechanical seals.───它使用了著名的机械密封原理。

life because of excellent mechanical seals.───优秀的机械密封，延长使用寿命。

Some pumps use mechanical seals rather than packing (Figure).───某些泵不用填料，而用机械密封（图）。

Are mechanical seals used to secure shipping containers before it is allowed to leave the factory premises?───机械的印章使用于安全的运送集装箱以前它是允许到离开工厂区域？。

Three weeks later, have to be re-inspection, and if the oil-emulsion, mechanical seals should check when necessary, replacement.───三个星期后，须重新检查，如果机油又成乳化液，则机械密封应进行检查，必要时应更换。

The real contact state between the end faces in friction pair of mechanical seals was studied with fractal theory.───依据分形理论，研究了机械密封摩擦副端面间的真实接触状况，建立了机械密封摩擦副端面接触分形模型。

Mechanical seals shall be heavy duty cartridge type double mechanical seals to have long trouble free operations.───机械密封件应是耐用的管筒式双端面机械密封，为了长久无故障的操作。

Companies specializing in the production of bellows and spring-loaded mechanical seals, widely used in petrochemical field.───公司专业生产波纹管及弹簧式机械密封，广泛应用于石油化工领域。

Mechanical seals that employ sprayed or laminated seal faces shall neither be considered equal, nor shall they be acceptable.───采用喷雾或薄层密封面的机械式密封既不能被认为是相同的，也不能被认为是可接受的。

英语使用场景

A reducer and the stander do not need to be dismounted and lifted like the previous processes in the replacement and the maintenance of the mechanical seals in the stirring device.

Common seal installations fill two mechanical seals and seal.

Barrier fluid reservoir vessels for mechanical seals shall be sized such that make-up time intervals shall be a minimum of 250 hours of operation.

Working status of mechanical seals influences directly the performance of equipment in the petroleum refinery.

This series, which is assembled reversely by two 108 mechanical seals, is applicable for various diving pumps.

Simplicity of design eliminates pump priming, troublesome shaft sealing problems and the inherent maintenance costs of mechanical seals.

Mechanical seals are standard Type 21 design for low replacement cost.