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- Building Decoration: Decorating plate, acoustic board, partition panel, roof insulating panel, water resistant kitchenware, bathing necessity, commercial decorative frame, damp proofing wall of dust free room, and flame retardant/fire-proof sash frame. 建筑装潢：装饰板、隔音板、隔墙板、屋顶隔热板、耐水厨具、浴具、商用装饰架、无尘室防潮墙壁、防火和阻火窗架。
- dust free room 无尘室
- We use dust free pine wood shavings in our inside chambers. 我们使用防尘松树刨花在我们的棚屋中。
- Coupon for free room night excluded complimentary breakfast. 此券优惠不包括免费早餐。
- Film should be kept clean, dust free, and handled only by the edges. 胶片应保持清洁，没有灰尘，用手只能拿胶片的边部。
- Asbestos cloth dust free with metal(copper wire, inconel wire) are available. 夹铜丝（或镍丝）石棉布也可提供。
- But until then, 150gp per week, plus free room and board at the Merc n Mead. 但在那之前，每周150枚金币，附带还有一间房和Merc'nMead的免费食物。
- FFS is dust free (now days a serious consideration when packing fine, powders) and very compact. 农民田间学校是无尘（现天时认真考虑包装罚款，粉末）和非常紧凑。
- Some foreign students in the U. S. look after American babies in order to exchange for a free room. 在美国的一些留学生照看美国孩子，以换得免费住房。
- The whole technological process all realize low temperature, photophobic, asepsis, dust free, even the fresh melon is carried out a factory treatment process. 整体工艺流程全部实现了低温、避光、无菌、无尘，就连鲜瓜的处理工序都实行了工厂化。
- Homeplace workers negotiated the price of the surgery, and persuaded a hospital to lend a free room. “祖籍”的工作人员帮助他谈判外科手术的价格，并说服了一家医院借给他一个免费的病房。
- Subject the specimens to the number of test cycles, usually 1000, under the set load, usually 1kg.Reweigh the dust free panels and resurface the abrading wheels. 设定样品检测的转数，通常为1000转，负荷为1公斤，重新称量无尘样板及处理磨耗轮表面。
- If used in combination with strong vacuum cleaner like the JANVAC,grinding or sanding can be done in one dust free process with vacuum so that hardly any dust will be left. 连接高效率的吸尘器;比如JANVAC吸尘器;在打磨过程中同时吸除粉真正做无尘打磨.
- But it was so beautiful to be mortal: there was free room for the exercise of understanding and the free,speculative spirit. 可是“不免一死”的命运是多么美丽啊：人类在这里可以理解人生，可以让自由的，推究的精神去发展。
- Carry out surface preparation by Grinder and dust free self-enclosed portable grinder until to remove surface laitance and provide sound and textured surface. 使用地坪打磨机和无尘封闭手提磨机去除表面粗糙物，并提供涂装对表面所要求的粗糙度。
- But it was so beautiful to be mortal: there was free room for the exercise of understanding and the free, speculative spirit. 可是“不免一死”的命运是多么美丽啊：人类在这里可以理解人生，可以让自由的，推究的精神去发展。
- The chambermaid have not dust the room. 女服务员还没有打扫房间。
- Dust free? 防尘的?
- The motor car disappeared in eddy of dust. 汽车在一片扬尘的涡流中不见了。
- The forest will act as a defense against desert dust. 森林能起防御沙漠灰沙的作用。
