词汇	spreading sand device
释义	spreading sand device 撒沙装置
随便看	small-scales small scale sample Small scale sand-waves small-scale searching Small-scale self-focusing small-scale sewage treatment facility small-scale shareholding bank small scale ship-model small-scale ship model small scale soil map small-scale solar pond small-scale solar power plant small scale solid and structure Small-scale space small-scalest small-scale stir-focusing small scale structure small-scale structure model small-scale sugarcane harvest machine small scale sulfonation unit small scale taxpayer small-scale taxpayer small-scale taxpayers small-scale technological test small-scale technology theory