凹槽
- 与 凹槽 相关的网络例句 [注：此内容来源于网络，仅供参考]
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NOTCH, An indention that has the shape of a "V".
凹槽， 一个"V"字形的缺口。
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The folder is characterized in that two penholders are arranged on the outer side of the folder plate; two slideways with clips are arranged on the inner side of the folder plate; the slot is opened [3.1 disposed] between the two slideways; the rotating base is arranged at the bottom of the folder plate; and the digital watch is mounted on the right side of the folder plate. The book folder has the beneficial effect that the teacher can conveniently use the book folder in class, thus helping the teacher control the teaching time and keep record.
本实用新型属于书夹，特别涉及一种教案书夹，这种教案书夹，由夹子、滑道、书夹板、凹槽、电子表、笔筒、旋转底座组成，其特殊之处是：书夹板两外侧有两个笔筒，内侧有两个带夹子的滑道，中间有凹槽，底部有旋转底座，电子表装在书夹板的右面，本实用新型的有益效果是：老师讲课使用方便，有利于老师控制课堂讲课时间和记录。
- 推荐网络例句
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Just so you know where we're going...
只要让你知道我们的目标。。。
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One of his friends acted as the gobetween in his business.
在这件事中，他的一个朋友充当了中间人。
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The link travel time is selected as the fundamental quantity of route guidance based on the Dynamic Traffic Assignment theory.
关于向用户传送什么信息，本章从动态交通分配理论的角度对采用行程时间作为基本量进行路径诱导进行了解释。