Design of relay controlled floated barometric feeding of water has been introduced. Practical production has proved that such device can work reliably wish high effect.
2
因为我不太懂机械,所以我换了一个新的更高级的散热器加水盖。显然可能还得换个恒温器。
Not being very mechanically minded I replaced the radiator cap with a new higher rated one Apparently it might need a new thermostat.
3
它告诉你汽车需要加油,或者散热器需要加水。
It is just telling you that the engine needs oil or the radiator needs water.