Pressure responsive Viton packing seal arrangement; positive no slack stem action.
形圈十方形圈密封压力装置、阀杆操作时绝对无泄漏；
Wildlife biologists believe migrating waterfowl have a built-in sense to detect the approach of large storms and are particularly responsive to changes in barometric pressure .
野生动物生物学家相信随季节迁移的水鸟有一种与生俱来的感应能力，可以察觉到大风雪的前兆，并对大气压力的变化特别有反应。
A return switch (RS) is responsive to the motor throttle body, and a pressure sensitive switch (PSS) is responsive to the accelerator pedal position.
返回开关(RS)是顺应电机油门身体，压力感应开关(PSS)的回应是由于油门踏板的位置。
A return switch (RS) is responsive to the motor throttle body, and a pressure sensitive switch (PSS) is responsive to the accelerator pedal position.
返回开关(RS)是顺应电机油门身体，压力感应开关(PSS)的回应是由于油门踏板的位置。
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