When the arm runs to the upper and lower two limit position, respectively press the lower limit switch, cut off the main control circuit, variable amplitude motor parking, to limit the role.

当臂杆运行到上下两个极限位置时，分别压下限位开关，切断主控电路，变幅电机停车，达到限位的作用。

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The key essentials for selecting the position of car depot are analyzed and the reasonable distribution of the car depot and the car parking yard are also explored.

对地铁车辆段选址的关键要素作了分析，并对地铁车辆段和停车场分布的合理性作了探讨。

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The front windscreen wiper does not leave the parking position when activated.

前风挡刮水器启动后不离开驻车位置。

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The ATV - the biggest, most sophisticated spacecraft yet flown by the European Space Agency - passed just 30km under the ISS as it moved to the parking position.

BBC: Total cargo: 4,860kg