TBA/22灌装机夹爪蜗轮箱所加润滑油的标号为()。
参考答案:EP460
中国古代哲人荀子说:“天行有常,不为尧存,不为桀亡。”这是一种( )
A.宿命论观点
B.唯意志论观点
C.机械唯物论观点
D.朴素唯物论观点
1.___________ (专家) say we should walk at least 10,000 steps one day.
2. In the past, people's jobs_________(需要)more physicaleffort.
3. The wrong diet means you'll put on_______(重量).
4. Watching too much TV has a bad_______(影响)on your study.