He depressed a bell push and stood where he could be seen from the other side of the door through a tiny one-way peephole.
他按了一下门铃，站在从大门另一边的一个小小的单向窥视孔能看见他的地方。
Another patient in the room, observing thrashing and hearing choking noises from the adjoining bed, presses a bell push urgently to call back the nurse.
屋里的另一个病人看到旁边床上的人翻来复去，并听到憋气的声音，赶紧按铃叫护士。
Ano ther patient in the room, observing thrashing and hearing choking noises from the adjoining bed, presses a bell push urgently to call back the nurse.
屋里的另一个病人看到旁边床上的人翻来复去，并听到憋气的声音，赶紧按铃叫护士。
Controlling room: it is made up of the optional push button, the sudden switch, the alarm bell push button and the electric lock, controlling up, down and stop of the lift car;
操纵厢：由层楼选择按钮、急停开关、警铃按钮、电气锁组成；控制轿厢的上行、下行和停止。
Among them high bars, a weight of institutions to suspension set to pull to increase the safety of spring, kick institutions and lie push frame agencies are bolts of hang dumbbell or stem of the bell.
其中高拉杆机构拉悬挂的重物改设成拉弹簧以增加安全性，踢腿机构和卧推架机构都是栓挂哑铃片或者是杆铃片。
Each indoor fire alarm push-buttons shall be equipped with a break-glass push-button and an alarm bell.
每个室内火警按钮都应有一个？？按钮和一个警铃。
Each indoor fire alarm push-buttons shall be equipped with a break-glass push-button and an alarm bell.
每个室内火警按钮都应有一个？？按钮和一个警铃。
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