泵在额定情况下连续试运转2小时，检验各参数不超标、无异常。

Trial run shall keep 2hrs under rated condition, each parameter cannot be beyond requirement and abnormal via verify.

youdao

泵在额定情况下连续试运转2小时，检验各参数不超标、无异常。

Trial run shall keep 2hrs under rated condition, each parameter cannot be beyond requirement and abnormal via verify.

youdao