This meter consists of a conduct having an enlargedsection.
这种流量计包括一个具有断面扩张的导管。
2
This meter consists of a conduct having an enlargedsection .
这种流量计包括一个具有断面扩张的导管。
3
An enlarged photo of the cross section cut was then traced with a vector graphics program.The sharp edges, one of which severed the rope, are clearly shown in the illustration.