阀面 [
fá miàn]
[机] valve face
- 气镇阀、油面视镜、入口和出口连接、开关都易于操作。
Gas ballast valve, oil sight glass, inlet and outlet connections, on/off switch and oil drain are all easily accessible. - 简要叙述了液氧/煤油火箭发动机节流阀阀芯型面优化设计的方法。
The procedure of the throttle valve core contour optimized design for LOX /kerosene rocket engine was described in this paper. - 本实用新型涉及一种新型半椭圆固定阀塔板,由塔板本体冲出,包含阀面及两条 阀腿。
The utility model relates to a novel semi-elliptical fixating valve tower plate which flushes out through a tower plate body and comprises a vale face and two valve legs.
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