town gas 城市煤气 ; 都市煤气
town gas China 港华燃气
Town gas methanation Catalyst 城市煤气甲烷化催化剂
town gas water heater 煤气热水炉
Town gas pressure regulators 城镇燃气调压器
Classification of town gas 城市燃气分类
town gas China Company Limited 港华燃气有限公司
No one was injured in a blast which was attributed to the buildup of gas by one town official.
没有人在爆炸中受伤，爆炸原因是一名镇官员聚集了瓦斯。
John watched until his passenger had disappeared from sight, then stepped on the gas and drove out of the town.
约翰一直注视着他的乘客直到他消失在视线之外，然后踩足油门驶出了小镇。
The model can be used to provide decision references for the planning and management of town gas system.
利用该模型能为城市供燃气系统的规划及管理工作提供决策参考。
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