常見(jiàn)例句雙語(yǔ)例句AS for the packing of the cup emery wheel , packed with the vinyl outside the box of one by one.至于杯形砂輪的包裝，請(qǐng)逐個(gè)在盒子外面用聚乙烯塑料膜將杯形砂輪包裝好。 返回 cup emery wheel