即便在顺利的情况下也不要松劲.Don't let down even if the going is good.我们一刻也不能松劲.We should never let up for a moment.要再接再励,不能松劲.Redouble your efforts and not slacken off....
谷壳捉不到老鸟.An old bird is not to be caught with chaff.该设备适用于大糠壳, 椰子壳, 谷壳类的粉碎.具有超微粉碎效果.This equipment is applied crushing bran shell, coconut shell, which has the supermicrocrushing effects.谷壳的蛋白质含量也很高.The covering from rice...