mixers例句
The earth-moving trucks and cement
mixers lay idle.
运土卡车和混凝土搅拌机闲置着。
Generators, cement -
mixers, air compressors shook the ground.
发电机 、 混凝土搅拌机和空气压缩机的吼声,震荡山谷.
Separation is obtained by means of a series of
mixers and settlers.
靠混合器及沉降器的手段来实现分离.