hand-sorting
基本解释
- 手工分选
英汉例句
- Would you like a hand sorting those letters?
你要我帮忙把这些信分类吗? - The compression property test method of coarse fraction hand sorting waste rock, smelter slag and their mixed filling materials had been introduced in this paper.
本文主要介绍粗粒级手选废石、冶炼炉渣及二者按不同比例混合料的压缩性能测定方法。 - His sooty hand smudged the paper.
他被煤烟熏污的手把纸弄脏了。 - The children walk down the street hand in hand.
孩子们手拉手地在街上散步。 - The teacher asked the pupil to put his hand down.
老师叫这个小学生把手放下。