2) low-rahge dosimeter
低量程剂量计
3) low-range flowmeter
低量程流量计
4) low range
低量程,低档,低倍率
5) low lift and large flow rate
低扬程大流量
1.
The paper summarizes the traditional methods of flow measurement and brings forward another method using build-in 7510 portable ultrasonic flowmeter, it is effective to use the meter to measure the discharge of a single pump in low lift and large flow rate pump station.
对传统流量测量方法进行了综述,提出了采用内贴式超声波7510系列便携式流量计对低扬程大流量泵站单机流量进行测量是十分有效的。
6) large flowrate low head pump
大流量低扬程泵
1.
the test method for large flowrate low head pump testing on 2000kW test bed is introduced briefly.
本文介绍了在２０００ｋｗ化工泵试验台上进行的大流量低扬程泵试验的测量方法。
补充资料：低都儿低
1.低而又低，很低。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条