Terms for subject Explosives and Explosive Ordnance Disposal containing 道地的

Chinese	English
地道美国式的	American
对地下矿山和隧道的振动影响	vibration effects on underground mines and tunnels
此外、明智的炸药用户还须知道不同的结构、公用设施、设备和用具对振动感度的变化、而且要记录爆破场地附近的情况	Also, the explosives user would be wise to become aware of the variation in vibration sensitivities of different structures, utilities, facilities and materials, and to make note of the conditions near his operations
要想评价气象影响、务必要知道地面上空并且最好在900 米以上的大气温度和风速	Evaluations of meteorological effects require that the air temperature and wind velocity be known at levels above the ground,preferably up to 900 metres