air sinker
英
美
- 风动钻孔器,下向风动凿岩机,向下打眼的风动凿岩机
air sinker的相关资料：
临近单词
air mat
air
air-floatation water purification
air-to-surface tactical missile
air- suction seed metering device
Air Research and Development Center
Air Traffic Control Representatives
Air embolism complicating injection
Air Land Forces Applications Agency
air conditioning energy consumption
Air-to-water condensate machine
Aircrew Classification Test Battery
