differential lever的用法和样例：
例句
- This paper brings a novel four-drum electrical differential control system of bridge-type grab ship unloader.
提出一种新型的抓斗卸船机四卷筒电气差动控制系统。
differential lever的相关资料：
临近单词
differential PCR
differential
differential identification
differential gen expression
differential micromanometer
differential mounting plate
differential-mode voltage
differential signal control
differential cross sections
differential moments factor
differential pressure meter
differential GPS technology
