双层齿轮、皇冠齿轮、伞齿轮、滚轮、斜齿、蜗杆、安全离合齿、小模数铜齿及舵机伺服器等。
Bilayer gears, crown gears, bevel gear, wheel, Helical, Worm, safety clutch teeth, small modulus gear and steering gear copper server.
其结构由电液伺服器和转叶式舵机装置所组 成；
The structure consists of the electrohydraulic servo and a rotary blade type steering engine device;
其结构由电液伺服器和转叶式舵机装置所组 成；
The structure consists of the electrohydraulic servo and a rotary blade type steering engine device;
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