Gas controlling的用法和样例：
例句
- Methanotrophs can use methane as their sole carbon and energy source, which has potential value in coal gas control.
摘要甲烷氧化菌以甲烷为其唯一碳源和能源，在瓦斯治理方面具有潜在应用价值。 - This system makes space and attributes information of mine gas geology as main management contents and it can provide aided decision base for mine gas prevention and control.
系统以煤矿瓦斯地质空间信息和属性信息为主要管理内容，能够为煤矿瓦斯治理提供辅助决策依据。
