At the end of the first closing cycle the main lift controller takes the car to the Fire Fighters' access floor, if it is not already there.

如果电梯不在消防出口楼层，那么在第一次完全关门后，电梯主控制箱将控制电梯运行到消防出口楼层。

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The Main lift controller must steadily monitor the continuous pressure of the car push-buttons (open door and floor call push-buttons), performed by the Fireman controlling the installation.

电梯主控制箱必须能够稳定地检测轿厢按钮(开门按钮及楼层呼叫按钮)的持续压力，以便消防员能够控制整个电梯。

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The main hoist winch and a system of elevators lift 1,250 tons of pipes and machinery through the 72 inches wide hole at the bottom of the boat.

主起吊绞车和升降机系统可通过船底72英尺宽的洞，提升1，250吨重的管道和机械。

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The hotel sits right off the bunny slopes 200 yards from the main lift, and has a relaxed and friendly ski valet service.

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Plus there is a ski run that runs right down to Main Street, serviced by the Town Lift, which carries you back up to the slopes of Park City Mountain Resort.

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This means it can hover like a helicopter, but when flying forwards can reduce the speed of the main rotor and let the wings provide part of the lift.

ECONOMIST: Chop, chop