短语
调螺距机构
pitch changing system
;
blade adjustment mechanism
;
hub mechanism
螺旋桨调螺距机构
propeller pitch changing actuator
轧距调节机构
rolling from regulating
;
[机]
roll clearance adjusting mechanism
-
pitch adjustment mechanism
- 引用次数:3
参考来源 - 潜器全方向推进器的研究
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