| 释义 |
gas gushed from mine
基本例句
瓦斯涌出
The result offers some basis for predicting gas emission quantity accurately.计算结果为瓦斯涌出量的准确预测提供了依据。
The gas occurrence rule is the techno-basement of the study on the gas emission rule and gas harm harness.煤层瓦斯赋存状态是研究矿井瓦斯涌出规律和瓦斯灾害防治的技术基础。 |