单词	Pneumatic Conveyors
释义	Pneumatic Conveyors pneumatic conveyor；气力输送机
随便看	your serves are too fast.Take it easy your service Your service is really something Your services are so bad Your session is time out Your session is time out,please login again! Your session is time out, please login again yourseu Yours ever yours ever/ever yours Yours Ever yours Your sex is capricious Your sex is capricious,you know Your sex is capricious, you know Yours faithfully Your share of the expenses is five dollars Your shares are at par Your shirt and mine are of the medium size Your shirt is really nice Your shoe lace is loose Your shoelace is undone Your shoelace is untied Your shoes need a polish Your shoes need a shine Your shoes need cleaning