Agglomerator
(电气除尘器的)沉降电极
🗣️ 情景例句
OK. I can't believe it!
好的。我简直无法相信！
I don't know how I can thank you enough.
我不知道怎样谢您才好。
and the search for oil has done more to improve deep drilling than any other mining activity.
寻找石油比其他任何采矿业对改进深孔钻探作的贡献都要大。