双向密封橡胶密封圈怎么读
点击播放按钮播放发音:
Update Required
To play the media you will need to either update your browser to a recent version or update your
Flash plugin.
翻译解释
- 双向密封橡胶密封圈的英语:reciprocating rubber seals-types dimensions and tolerances-:rubber seals on two-way