heavy load gear 重载齿轮
low-speed-heavy-load gear 低速重载闭式大齿轮
high speed heavy load gear 高速重载齿轮
heavy load taper gear 重载圆锥齿轮
heavy-load industrial gear oil 重负荷工业齿轮油
Cracks frequently generated in basin gear of big modulus main reducer used in heavy load truck after carbonizing and quenching.
大模数重载汽车主减速器盆形齿轮经渗碳淬火后，齿轮齿面经常会出现裂纹。
The restorative practice shows that the restoring heavy load gear is feasible, dependable, economy.
经工厂实践证明修复重载齿轮是可行的、可靠的、经济的。
It is discussed that the high speed and heavy load rotor system connected by the gear coupling has spectrum characteristics and fault properties in the misalignment.
研究了由齿式联轴节联接的高速重载转子系统具有不对中时的频谱特征及其故障物理特性。
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