就像轮胎压力计对于您的汽车。

It's akin to a tire pressure gauge for your car.

轮胎压力计，也是保持在最佳的轮胎压力的重要组成部分。

Actually, I think the thing in my hand is called a tire pressure gauge.

轮胎压力计也是一个必不可少的组成部分使您的轮胎在最佳压力。

A tire pressure gauge is also an essential part of keeping your tires at the optimum pressure .

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。

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.

用你的手挤压轮胎将帮助您确定什么是正确的轮胎气压感觉，让您不必依靠轮胎压力计这么多。

Using your hand to squeeze the tire will help you determine what the right tire pressure feels like so that you do not have to rely so much on the tire pressure gauge .