It is a good phenomenon that the exhaust pipe drips water. Generally speaking, the exhaust of the exhaust pipe can show the burning of the engine. There are three types:

一種是水蒸氣噴出來就揮發，會噴水就是水蒸氣在排氣管里凝結成水滴才會噴出水來。

The first is that water vapor evaporates when it comes out. It sprays water when it condenses into droplets in the exhaust pipe.

第二種是黑煙一般會噴黑煙 就是有吃機油的情況 要當心記的出門前檢查機油的存量等吃機油的情況久了今后就會出現以下。

The second is that black smoke usually sprays black smoke, that is, when you eat engine oil, you should be careful to remember that when you eat engine oil before you go out, check the stock of engine oil and so on, you will see the following after a long time.

第三種情況是排氣管出藍煙看到這種就要準備錢了因為你的引擎快掛了喔！

The third case is that when you see blue smoke coming out of the exhaust pipe, you have to prepare money because your engine is hanging up.

排氣管會滴水，一般說法是引擎情況好，這是正確的。當汽油跟空氣混合后焚燒焚燒排出水蒸氣，水蒸氣愈冷凝結變成水滴出來，代表著引擎裝況佳排氣管會滴水。并不是每一部車都會的，至少要有3個條件。

The exhaust pipe drips. Generally speaking, the engine is in good condition, which is correct. When gasoline is mixed with air, water vapor is discharged from incineration and incineration. The more condensation the vapor becomes, the more water drops out, which means that the exhaust pipe drips when the engine is in good condition. Not every car will. There are at least three conditions.

1.汽油與空氣的混合比正確

1. The mixture ratio of gasoline and air is correct

2.引擎緊縮壓力高

2. High engine tightening pressure

3.排氣溫度低

3. Low exhaust temperature

汽油與空氣的混合比正確，這表明你的供油系統情況佳，不管是噴發供油還是化油器供油，混合的油氣剛好(這表明你的車子省油)。

The correct mixing ratio of gasoline to air shows that your fuel supply system is in good condition, whether it's an eruption or a carburetor, and the mixture is just right (which means your car is fuel-efficient).

引擎緊縮壓力高，緊縮壓力高這是代表著引擎情況良好，汽缸還沒有磨損的現象。引擎一但有細微吃黑油的情況氣缸壓力就會變低.也會形成焚燒不完全，一但焚燒不完全就不會滴。

The high compression pressure and high compression pressure of the engine represent that the engine is in good condition and the cylinder is not worn out. Once the engine has a slight black oil consumption, the cylinder pressure will be lower. Incineration will also be incomplete, but incineration is incomplete will not drip.

排氣溫度低，這表明你的焚燒正實正確，引擎內迸發的燃氣都會集在汽缸內只有少數或許底子沒有跑到排氣管內。要讓車子排氣管會滴水，需求引擎自身的條件.并不是每一部車子都有的，所以結論是排氣管會滴水就是引擎情況很佳。

The low exhaust temperature indicates that your incineration is correct, and only a few of the gases emitted from the engine will be gathered in the cylinder or the base may not have run into the exhaust pipe. To make the exhaust pipe drip, it needs the condition of the engine itself. Not every car has it, so the conclusion is that the exhaust pipe drip is the engine in good condition.