例句 /

The Fig. 1710 Balancing globe valve is a straight pattern design having the stem/disc arrangement vertical to the direction of flow compared to conventional oblique Ypattern globe valves.

The Fig. 1710 Balancing globe valve is a straight pattern design having the stem/disc arrangement vertical to the direction of flow compared to conventional oblique Ypattern globe valves.

型号1710平衡截止阀是直线型结构,其阀杆与阀瓣垂直于水流方向,而不是常规的倾斜式Y形截止阀结构。