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- 双级双速主减速器Two speed double reduction final drive
- 双速主减速齿轮two-speed final gear
- 主lord
- 双速卷扬机减速器多流传动系统的运动学分析与网络化设计KINEMATICS ANALYSIS AND DESIGN METHOD BASED ON INTERNET FOR MULTI-FLOW TRANSMISSION SYSTEM OF DOUBLE SPEED HOIST
- 后置式双级主减速器Rear mounted double reduction final drive
- 主板mainboard
- 慢速jogging
- 主的dominical
- 前置式双级主减速器Front mounted double reduction final drive
- 版主moderator
- 差速器compensating gear
- 成双atwain
- 主站primary station
- 双解bilingual
- 中速midvelocity
- 主数据库master data base
- 半双工semiduplex
- 主减速器装配过程中垫片厚度选择Determination of the gasket thickness in the process of assembling the final drive
- 双拼Two bors d's oeuveres
- 主键principal linkage
