In this paper, the DDT distances of acetylene and oxygen mixture were measured with this system, and the results were consistent with that of high frequency pressure transducers.
运用该系统测量的乙炔与氧气混合气从爆燃到爆震转捩的距离，其结果与采用高频响的压力传感器系统的测量结果一致。
The passenger oxygen system can be activated automatically by high cabin altitude (low cabin pressure) or manually from the flight compartment.
旅客氧气系统能够被较高的客舱高度自动启动，也能在驾驶舱人工启动。
In the high - pressure system both oxygen and acetylene are used from high - pressure cylinders.
在高压法中，氧气和乙炔都取用于高压瓶。
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