净空的例句（净空在句子中的用法）

• Different categories of sources and pollutants recognized by the Act are discussed in separate subsections. 由《洁净空气法案》区分的不同种类的污染源与污染物将在下面讨论.
• Products wanted: Heaters, humidifiers and air cleaners. 需要货品: 加热器 、 增湿器及洁净空气器.
• There is not enough headroom for buses to go under this bridge. 这座桥梁下面的净空高度不够,公共汽车不能通行.
• The forecabin, with 6ft head-room, also has plenty of room to stand and get dressed. 前舱有6英尺高的净空，也有足够的空间供人站立和穿衣服。
• The forecabin, with 6ft headroom, also has plenty of room to stand and get dressed. 前舱有6英尺高的净空，也有足够的空间供人站立和穿衣服。