why not

来源: zy3 于 2015-11-02 09:38:36 [] [旧帖] [给我悄悄话] 阅读数 : (192 bytes)

Some bicycle pumps have pressure gauge as well.  Plus you may still want to check the final pressure with a tire gauge. So it doesn't really matter if the pump has a gauge.

所有跟帖： 

• not worth it. unless you take the money more important than your -hello2002- ♀ 给 hello2002 发送悄悄话 (0 bytes) () 11/02/2015 postreply 09:47:40

• Pressure is pressure -zy3- ♂ 给 zy3 发送悄悄话 (128 bytes) () 11/02/2015 postreply 10:21:59

• 打气筒怎么也得10块钱吧， 还是手动的。 你是真觉得你的时间那么不值钱？ -hello2002- ♀ 给 hello2002 发送悄悄话 (74 bytes) () 11/02/2015 postreply 15:08:59

• time -zy3- ♂ 给 zy3 发送悄悄话 (451 bytes) () 11/03/2015 postreply 09:51:26

• 你忘了加上去Walmart买bike pump的60分钟。然后买了个便宜的pump用两次坏了， 再去Walmart的60分钟。： -hello2002- ♀ 给 hello2002 发送悄悄话 (0 bytes) () 11/03/2015 postreply 11:45:11

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