substitute parts

This information is essential for the person making up the garment because this balancing of parts is the substitute for tacks and pins.

这一点对制作服装的人们来说是非常必要的，因为衣片上的对位记号代替了大头钉和大头针。

Playing with pluck, bow and wind instruments parts, through the method of instrumentation, Liuqin has a status with non-substitute in the whole Chinese traditional band.

柳琴与吹拉弹三组乐器结合时，运用民族器乐中的一些配器手法，使得柳琴在整个乐队中有着不可替代的地位和作用。

No alliances, however strict, between the parts can be an adequate substitute.

各部分间的同盟, 不论怎样严密, 都不是合宜的代替品.

The 24 h LC50 value of parts of pesticides was close to the 48 h and 96 h LC50, and could substitute for them and shortened the detecting time.

部分被检测农药的24hLC50与48h和96h结果相近，可以用来代替48h和96h的毒性测试结果，缩短了毒性测试时间。