假如一旦油进入耐震压力表的弹性元件中，必需用四抓化碳反复清洗直到没有油脂时为止。
If the elastic element of pressure gauge, once the oil enters the oxygen required by four grasp carbon cleaning repeatedly until there is no grease.
弹性式压力表是利用弹性元件在被测介质压力作用下，产生弹性形变的原理而制成的。
Elastic pressure meter is made in accordance with the principle that elastic deformation caused by pressure of tested medium.
弹性式压力表是利用弹性元件在被测介质压力作用下，产生弹性形变的原理而制成的。
Elastic pressure meter is made in accordance with the principle that elastic deformation caused by pressure of tested medium.
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