Tunneling machine is the most important device in mechanical tunneling of coal mine roadway, but it is operated by driver with hands.
掘进机是煤矿巷道机械化掘进中最重要的设备，目前仍由司机手动操作。
As a driver of gas operated feeder, spring energy storage driver can transform energy form to store energy so as to buffer strike on working parts of feeder to improve forced state effectively.
作为导气式供弹机驱动器，弹簧储能驱动器可将能量形式转化后储能，从而缓冲供弹机中各工作构件的撞击，改善其受力状况。
The vehicle was to be operated by the crew of five men, with commander, gunner and loader in the turret and the driver and radio operator in the hull front.
车辆是由五个工作人员操作，包括指挥官、炮长、炮塔里面的装弹员和驾驶员还有车辆前部的通讯兵。
Ernest Walker is the driver of a bus that is operated by the city's bus company especially for people using the airport. When Mr.
欧内斯特·沃克是大巴司机，他驾驶的是城市公交公司专门为使用机场的人乘坐的大巴。
The driver should he responsible for this major accident, because he operated improperly and missed the braking time.
该重大事故是由于司机操纵不当，贻误制动时机造成。
New foot-operated parking brake system, effectively prevent the driver hit he front of the avantgarde, to further enhance the safety of the driver.
全新的脚制动系统设计，有效的防止了驾驶员踩刹车时撞到前面的前卫板，进一步提升了驾驶员操作的安全性。
Can be operated by the driver. With good mobility; use hydraulics to lift stick bite when meet with obstacles.
机具由拖拉机驾驶员单人操作，机动性能好，遇有障碍物时可操作拖拉机的液压装置提升割刀。
Can be operated by the driver. With good mobility; use hydraulics to lift stick bite when meet with obstacles.
机具由拖拉机驾驶员单人操作，机动性能好，遇有障碍物时可操作拖拉机的液压装置提升割刀。
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