A metering tank is an elementary method of measuring volume flow.量筒是测定容积流量的基本方法之一.Metering ports and body plugs may be interchanged for improved accessibility.测量端口和阀体塞可以互换,以方便接近.Crypto - metering , in essence, disengages...
A metering tank is an elementary method of measuring volume flow.量筒是测定容积流量的基本方法之一.Practical flow - metering devices have become available commercially.实用的流量测量装置已在工业上使用.A nearly constant air - fuel ratio is maintained by ...
The drill should be slowly rotated to ensure a clean hole.钻头必须缓慢转动，以保证钻孔平整光滑。The colours rotated round on a disc and were reflected onto the wall behind.圆盘上色彩流转，反射到后面的墙上。To combat this tendency, Carlson rotated his top e...