Ceiling are sometimes soundproofed, and music piped in. Most of the stores are air - conditioned.有的天花板装有隔音层, 从里面不时的传出音乐声, 大多数超市都装有空调.The villagers piped in drinking water from the reservoir...村民用管道从水库引来饮用水。The lake water...
The heated gas is piped through a coil surrounded by water.受热气体通过水中的盘管输送。Each dress is beautifully finished off with piped seams and fitted underskirts.每件连衣裙最后线缝都滚了边，并且加上了合身的衬裙，看起来非常漂亮。The villagers piped in drinking wat...