Gas-radon

常见例句

abnormal change of escaped gas radon from ground water
川-05井
THE RESULT AND MEASUREMENT OF SOIL GAS RADON AND SOIL GAS MERCURY IN THE EXPLORATION OF HAIHE HIDDEN FAULT
海河隐伏活断层探测中土壤气氡和气汞测量及其结果
I'll refill my cigarette lighter with gas.
我将给打火机再灌满汽油。
The gas bubbled to the surface of the water.
气体变成气泡升上水面。
We are well served with gas in this town.
这个城镇煤气供应得很好。
He cooks his meal with a gas stove.
他用煤气炉做饭。