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- Precision processing of ceramics is basically achieved equipped with surface grinder, internal and plain grinder, centerless grinder, biplanar grinder, mechanical diamond polisher, etc. 目前有平面磨床，内外圆磨床，无心磨床，双平面研磨机，机械钻石抛光等设备，基本满足了对陶瓷的精加工。
- semi-auto precision plain grinder 半自动精密平面磨床
- automatic precision plain grinder 自动精密平面磨床
- We bivouacked on the open plain. 我们在开阔的原野上露营。
- The problem is quite plain to us. 那问题我们都很明白。
- The grinder was powered by a windmill. 这磨盘由风车提供动力。
- You needn't labor a point that is perfectly plain. 这点很明显，你用不着讲个没完。
- His devotion to music is plain to see. 他对音乐的挚爱是显而易见的。
- My tie went into the grinder which cut it to pieces. 我的领带卷进车床而被撕成碎片。
- Is the coastal plain good for farming? 沿岸平原适宜耕种吗？
- It's plain that he is the criminal. 很明显，他是罪犯。
- You needn't labour a point that is perfectly plain. 这点很明显，你用不着讲个没完。
- A policeman in plain clothes shadowed the criminal all day. 有个便衣警察整天秘密监视那个罪犯。
- He set an example of plain living. 他树立了艰苦朴素的榜样。
- To be plain with you, I know nothing about it. 坦白对你讲，我对此一无所知。
- We must keep to the style of plain living. 我们必须保持朴实生活的作风。
- The Indian of the west is a rover of the plain. 西部的印第安人在大平原上过着游牧生活。
- The meaning of the sentence is very plain. 这句句子的意思十分清楚。
- Answer with a plain "yes" if you agree with me. 如果你同意我的意见，就明白地回答“是”。
- Plain clothes are appropriate for school wear. 朴素的衣服适合于上学时穿着。
