短语词组短語daubing mud 搪料mudstone daubing 泥巖塗抹daubing process 塗抹工藝daubing phosphating 塗抹型磷化daubing coefficient 塗抹系數daubing material 塗抹料mudstone daubing coefficient 泥巖塗抹系數equipment of daubing fabric 塗佈設備sampling and daubing 取樣與塗抹 返回 daubing