The result of practical experimentation indicates that the problem of floor heave in gastail gateway having been basically solved.
工业性试验结果表明，工作面瓦斯尾巷巷道支护状况良好，底鼓问题基本得到了解决。
2
The inner envelope filled with helium in the head section of the blimp and the third built-in airbag at the tail is filled with ethane combustible gas.
飞船头部的内置气囊中充满了氦气，而置于尾部的第三节内置气囊则充满了乙烷可燃气体。
3
The two-pronged tail in this system may have formed because gas has been stripped from the two major spiral arms in ESO 137-001.