eraser rubber的意思|示意

Please repeat the experiment using a wooden ruler, a coin, a pencil and a rubber eraser.

请用一把木尺、一枚硬币、一支铅笔、和一块橡皮，重做这个实验。

As for erasers, a pink pearl and rubber eraser will both be helpful.

至于橡皮，粉珍珠和合成橡胶橡皮都会很有帮助。

Finally the rubber, the ordinary rub out the pencil, eraser, can only and it can also erase pen, ball-point pen, such as a variety of ink.

最后是橡皮了，普通的橡皮只能擦掉铅笔字，而它还能擦掉钢笔、圆珠笔等多种墨迹。

The utility model relates to a dust-free blackboard eraser for teaching, which is composed of a handle, a rubber sheet housing, an eraser body, an eraser housing and an eraser.

本实用新型是一种教学用无尘黑板擦器，由把手、胶皮壳、擦器主体、擦器壳和擦器组成。

Clicking on the pink rubber eraser ("?"

按下粉红的橡皮擦子 （“?。

The Company production in line with the international environment-friendly rubber eraser head manufacturers.

本公司生产符合国际性环保型橡皮头橡皮擦生产企业。