注：15英寸直径的隔膜腔是与压力减压阀向适应的标准配置，工厂设置在60psi以防止隔膜腔被过大压力损害。

NOTE: 15" diameter chambers are standardly furnished with a pressure relief valve, factory set at 60psi to protect the chamber from excessive pressure."

youdao

注：15英寸直径的隔膜腔是与压力减压阀向适应的标准配置，工厂设置在60psi以防止隔膜腔被过大压力损害。

NOTE: 15" diameter chambers are standardly furnished with a pressure relief valve, factory set at 60psi to protect the chamber from excessive pressure."

youdao