单词：priming line
priming line的用法和样例：
例句
- A line drawing of this arrangement is shown.图示是这种排列的管路图。
- Seat tightness achieved with torque as opposed to line pressure.利用扭矩而不是管路压力来实现阀座的密封。
单词：priming line 相关文章
For Children, the Digital World Is Good and Bad From VOA Learning English, this is the Health Lifestyle report. For children, internet access is a double-edged sword. In other words, being able to get online can be both good and bad for kids. On the
2017年VOA慢速英语(十二)月
Bringing the Internet Closer Helps Student 多接触互联网对学生有帮助 More than 100 million people in Nigeria are not connected to the Internet. There are only a few networks that offer service and it is costly and undependable. Now, a new
2015年VOA慢速英语(七)月
Philadelphia Strives For Digital Equality The United Nations recently declared Internet access to be a human right. But in the United States, as in many other countries, millions of people do not have access to the wealth of information found online.
VOA标准英语2011年(八月)
HARI SREENIVASAN: Do you have an email account? How about a Facebook page? Bank online? Shop online? Pay your gas, light, or cable TV bill over the internet? I've just laid out more than a half dozen accounts that many of us have, likely each with it
PBS访谈商业系列