曲线刃滚切刀是用来加工护翼卫生巾的专用刀具.The curve - edged hobbing cutter is used in producing rectangular wing sanitary napkin.姐姐只使用这个牌子的卫生巾,从来不用其他牌子的.My sister only uses this brand of sanitary towel.每一位女性都离不开卫生巾的呵护.Each females are cares...
He lacked any of the practical common sense essential in management.管理方面基本的实用常识他一点也不懂。They lacked the scientific personnel to develop the technical apparatus much further.他们缺少能够进一步研发这一技术装置的科研人员。His music lacked that vita...
Archaeologists have uncovered some ancient earthwork.考古学家发现了一些古代的土建工程.Square grid is a common method used to estimate earthwork quantity.方格网法是工程土方量计算中应用最为普遍的一种方法.Scope: Earthwork Construction Machinery Construction Earth...
黑压压的一大群蜜蜂从蜂巢中飞出来。A dark cloud of bees comes swarming out of the hive.一大群人聚集在码头上，为他们送别。A large group had gathered on the quayside to see them off.尽管天色已晚，仍有一大群人聚集到了一起。A large crowd had gathered despite the lateness of the ...