Stem– precision machined stem has a backseat design.

阀杆-精加工阀杆配置后座结构。

youdao

Precision machined beveled gate end provides long life of seating components.

精密机械加工的斜面闸板端使得阀座部件使用寿命更长。

youdao

Precision machined tilting disc and seat for tight shutoff in reverse flow direction.

精密机加工的倾斜式阀瓣和阀座，适用于逆流的紧密关闭。

youdao

Robert Kiener, of the Precision Machined Products Association, cites the case of one Ohio manufacturer whose bank asked for his life-insurance policy as collateral.

ECONOMIST: Can higher productivity fill the gap?

"The move to a purpose-built factory will reinforce our position as a leading UK sub-contractor in precision machined plastic parts, " said Ensinger's managing director, John Speirs.

BBC: NEWS | UK | Wales | South East Wales | Jobs boost for plastics firm