1.The look from her eye is still so pure , like a dustless crystal .
她的眼神依旧清纯，仿佛水晶般的纤尘不染。
2.Be like a dustless mirror that clearly reflects everything, but on which nothing adheres.
要做无尘的反射镜，明鑑一切物，不沾一切物。
3.May. Be like a dustless mirror that clearly refects everything, but on which nothing adheres.
五月「要做无尘的反射镜，明鑑一切物，不沾一切物。」
4.The dustless chalk is of good quality, go and get some more.
这批无尘粉笔的质量不错，再去买一些吧！
5.High-pressure water jet cutting has advantages of narrow cuts, no thermal stress, dustless and cutting any materials.
高压水射流切割具有切缝窄、不产生热应力、无粉尘、几乎可切割任何材料等优点。
6.be a dustless mirror that reflects the world as it is with no distortion.
要做无底的垃圾桶，要学无尘的反射镜。
7.dust-laden and dustless, cold as well as hot.
尘埃风、无尘风，寒风和暖风。
8.Pay special attention to the mold's maintenance when in use, making it dry and dustless.
在使用过程中要尤其注重模具的保养，确保干燥、无尘。
9.after fixed the unfixed dustless roll , it can be used as dishcloth or whisk.
安装拆卸后的除尘滚筒，可以单独作为抹布灰尘掸使用。
10.Dustless Sanding Polishing Machine for furniture
家具无尘干砂打磨台