单词	pottery sgraffito
释义	pottery sgraffito ph.彩釉刮除法
随便看	unloading belt unloading blast unloading bottle-cleaning machine unloading bridge unloading bucket unloading by flushing unloading by flushing bulk material conveyer unloading capacity unloading carrying vehicle unloading cavity unloading certificate unloading chamber unloading characteristic unloading charge unloading charges unloading circuit unloading coal machine unloading coefficient unloading coefficient of hoisting conveyance unloading compliance unloading condition unloading conditions unloading confining pressure unloading construction unloading control positive-displacement pump