单词:levelling rod
水准(标)尺
levelling rod的用法和样例:
例句
- The movable target on a leveling rod.视准器水准尺上可移动的目标
单词:levelling rod 相关文章
Amber: Hello, I'm Amber, and you're listening to bbclearningenglish.com. In Entertainment today, we listen to an interview with the young and talented English actor Anna Maxwell Martin. Anna is only 28 and she won a Best Actress BAFTA award in 2006
发表于:2018-12-19 / 阅读(119) / 评论(0)
Entertainment
Amber: Hello, I'm Amber, and youre listening to bbclearningenglish.com. In Entertainment today, we listen to an interview with the young and talented English actor Anna Maxwell Martin. Anna is only 28 and she won a Best Actress BAFTA award in 2006 fo
发表于:2018-12-28 / 阅读(43) / 评论(0)
英语听和读