您要查找的是不是：
- pneumatic aeration 气动曝气
- Supplemental aeration is strongly recommended. 补充曝气是极力推荐。
- The retiring miner delivered his pneumatic drill over to his successor. 这位即将退休的矿工把风钻移交给他的接班人。
- Keep good aeration at working area. 工作区域保持通风良好。
- Pneumatic signals will travel only at sonic speeds. 气动信号的传输速度仅仅相当于音速。
- When were pneumatic tyres invented? 充气轮胎是什么时间发明的?
- Too many plants hinder aeration. 植物太多会妨碍空气流通。
- The holes in Gruyere are due to aeration. 格律耶尔干酪气孔多是由于通风所致。
- Koerting ejectors for the aeration process. 科尔庭喷射泵曝气工艺用。
- A projecting rim or lip,as on a pneumatic tire. 轮胎卷边突出的外围或边缘，如充气轮胎的边缘突起
- The aeration of the room is bad. 这屋子通风真差。
- Using in aeration is better room. 必须在通风条件好的房间里使用。
- Zhao Qing Zhicheng pneumatic Co., Ltd. 肇庆市志成气动有限公司。
- WEIFANG BOSH HYDRAULIC AND PNEUMATIC MACHINERY LTD. 潍坊博世液压气动机械有限公司。
- Fenghua Junfei Pneumatic component Factory. 奉化市骏飞机电气动厂。
- Fenghua Lida Pneumatic Complex Equipment Co., Ltd. 奉化灵通气动成套有限公司。
- Fenghua Lingtong Pneumatic Complex Set Co., Ltd. 奉化市灵通气动成套有限公司。
- HEBEI SUPER STAR PNEUMATIC NAILS CO., LTD. 河北佳星气钉有限公司。
- NINGBO JIAERLING PNEUMATIC MACHINERY CO., LTD. 宁波佳尔灵气动机械有限公司。
- Aeration from the bottom of the bin fluidizes the charge. 从料箱的底部吹入空气使物料流化。
