短語詞組短語air flush drilling 空氣洗井鉆井;空氣沖洗鉆井;風鉆air cushion drilling platform 氣墊鉆井平臺Air Conditioning Drilling 空調打孔air foam drilling 空氣泡沫鉆井air hammer drilling 氣動震擊鉆井;空氣錘鉆井英文課件;空氣錘鉆井air driving drilling machine 氣腿式風鉆air mist drilling 空氣霧化鉆井air lift drilling 氣舉鉆探air -drilling well 空氣井 返回 air drilling