猛拽绳扣使你的救生衣充气。
调压自控部分，可以调整储能器的充气压力，使车辆制动。
The pressure adjust self control part can adjust the inflation pressure of the accumulator for causing the automobile braking.
在充气前，通常应该用千斤顶顶起汽车，使内胎能够均匀地沿着轮胎的每一处扩充起来。
Always jack up the car before inflating the tire so that the tube can distribute itself around the tire evenly.
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