booster cables, flares, tire pump, and a bag of sand or cat litter (for traction);
汽车急救线、照明灯、轮胎打气泵和一袋子的沙土或者猫砂（增加牵引力）。
给轮胎打气。
It is best to use the same tire pressure gauge and pump when you check your tires, because you may get different readings depending upon the tire pressure gauge that you choose.
最好是使用相同的轮胎压力计和泵当您检查您的轮胎，因为你可能会取决于轮胎压力计，你选择不同的读数。
Pump the tire up hard before going out on the road.
在出去上路之前， 要把轮胎打足气。
What is the most efficient way to pump your bicycle tire?
给自行车轮胎打气的最有效率的方法是什么？
Called air Maintenance Technology (AMT), the system features a miniaturized air pump that is fully contained within the tire.
新系统被称为空气维修技术amt，系统将一个小型气泵完全内置在轮胎内部。
A tire expands when you pump air into it.
轮胎打了气就会胀大。
Pump the tire up hard before going out on the road.
在出去上路之前，要把轮胎打足气。
So if you've got to pump that tire really a lot, then you're going to you're going to really feel a lot of heat there. The compression of the basically it's an adiabatic compression.
所以若果你给轮胎，打了很多的气，你会觉得你感觉，阀门那儿非常的烫，这种压缩，基本上是一个绝热的压缩。
So if you've got to pump that tire really a lot, then you're going to you're going to really feel a lot of heat there. The compression of the basically it's an adiabatic compression.
所以若果你给轮胎，打了很多的气，你会觉得你感觉，阀门那儿非常的烫，这种压缩，基本上是一个绝热的压缩。
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