Piston pumps can be used to produce high vacuum.
A、正确;
B、错误
发布时间：2025-03-05 11:30:19
请在 下方输入 要搜索的题目：
推荐参考答案 (
由 快搜搜题库 官方老师解答 )
答案：错误
相关试题
- 1.Piston pumps can be used to produce high vacuum.
- 2.Waterfalls can be used to produce ______ power.
- 3.( ) wheat can be used to produce higher grade bread.
- 4.What kind of biomass can be used to produce electricity?
- 5.are spaces that can contain a vacuum.
- 6.Land and water used to produce 2）____________.
- 7.In order to produce high quality visuals, you should _____________.
- 8.can produce unintended consequences
- 9.Scratched can prevent the free movement of the piston in the sleeve.
- 10.If Shawn can produce more donuts in one day than Sue can produce in one day, then
