英汉例句

• They're commonly used to alternately apply pressure to, and exhaust pressure from, a valve actuator or a single acting cylinder.

  他们常用的交替施加压力，排气从，阀门执行器或单作用气缸的压力。

• With many years development, electric valve actuator has been a hige scientific and technical product with mechanical electronic.

  阀门电动装置经过多年的发展，已经成为集机械和电子为一体化的高科技产品。

• Pneumatic cylinder line that is designed and built to excel in the most challenging valve actuator applications.

  气动缸线是设计和建造到Excel中最具挑战性的阀门执行器的应用程序。

• It provides part-turn valve actuator and valve size and drive to connect pieces of the size and torque reference value.

  它规定了部分回转阀门驱动装置与阀门的连接尺寸和驱动件的尺寸，以及转矩的基準值。

• With the development of the industry, intelligent valve actuator has gained more and more popularity in the fields of chemical engineering, metallurgy and electric power.

  随着工业的发展，阀门电动执行器在化工、冶金、电力等工业现场得到了越来越广泛的应用。

• They are commonly used to alternately apply pressure to, and exhaust pressure from, a valve actuator or a single acting cylinder.

  它们通常用来交替施加压力，排气汽缸压力，阀门执行器或单作用。

• At the same time, two new 25 tons beam crane for table and a new actuators provide service, to avoid the test of the valve actuator and manual lift.

  同时，两个新的25吨重梁式起重机为工作台和一个新的执行机构试验台提供服务，避免了执行机构和阀门的手动升降。

• A valve actuator assembly is disclosed.

  本发明揭示一种阀致动器组合件。