laying strain
常见例句
- Adjust the spring pressure (operating on the laying device) so the wheel will roll up freely and without strain but with enough resistance for stopping.
调整弹性压力—（打开铺管机）轮子可以自由旋转并且可以随时停止。 - The "M" strain also appears to have become better adapted to laying its eggs in rice paddies, which are a relatively recent introduction to the continent.
类也显得已经更加适应将卵产在水稻田里，水稻是最近才引进到该大陆的作物。 返回 laying strain