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1.Sampling Technique for Trace Lead in Atmospheric Flying dust by CA-CN Microporous Filter Sheet
用CA-CN型微孔滤膜采集大气飘尘中痕量铅收藏指正
2.Pollution Prevention of Flying Dust State Environmental Protection Administration and Ministry of Construction have jointly issued the Notice on Efficient Control of Urban Flying Dust Pollution, requesting the people government of the cities to formulate measures of environmental protection concerning the urban flying dust prevention.
扬尘污染控制国家环保总局和建设部联合下发《关于有效控制城市扬尘污染的通知》，要求各城市人民政府制定防治城市扬尘污染的环境保护措施。收藏指正
3.In early 2001, there were strong winds, flying dust, flying sand and sandstorms in Hexi corridor and part of Inner Mongolia, which influenced part of the north China, including Beijing.
2001年年初，河西走廊、内蒙古部分地区出现大风、浮尘、扬沙和沙尘暴天气，并影响到包括北京在内的华北部分地区。收藏指正
4.D. Simplifying process of production.superior and sanitary operation environment,and flying dust can be avoided during the drying process.
生产过程简化，操作环境卫生条件优越，能避免干燥过程中的粉尘飞扬。收藏指正
5.The (new) PU/polyurethane track looks very neat and clean and does not cause flying dust like the previous one/track did.
PU跑道看起来非常乾净，不像之前的跑道常常会有灰尘飞起来。收藏指正
6.Designed according to GMP standard and wholly made of stain-less steel, this machine has no flying dust during production, and can improve the utilization rate of material and reduce the cost of enter-prise, thus reaching the international advanced level.
该机按“GMP”标准设计,全部用不锈钢材料制造,生产过程中无粉尘飞扬,且能提高物料的利用率,降低企业成本,目前已达国际先进水平。收藏指正
7.Proceeding from dynamics of the dust motion in vacuum, the reasons and factors of causing dust flying up are analysed. For prevention and filtering of dust flying up some adoptable methods in design and operation of vacuum systems are proposed.
本文从真空中尘埃运动动力学出发，分析了尘埃飞扬原因和影响因素，对尘埃的防止和过滤提出了在系统结构设计和操作方法方面可采取的措施。收藏指正
8.A pair of tight-fitting eyeglasses, often tinted or having side shields, worn to protect the eyes from hazards such as dust, glare, or flying debris.
护目镜佩戴较紧的眼镜，通常有颜色和侧面防护，戴上以用来保护眼睛免受灰尘、强光或飞行物体的伤害收藏指正
9.I sit on the grass and gaze upon the sky and dream of the sudden splendour of thy coming —all the lights ablaze, golden pennons flying over thy car, and they at the roadside standing agape, when they see thee come down from thy seat to raise me from the dust, and set at thy side this ragged beggar girl a-tremble with shame and pride, like a creeper in a summer breeze.
我坐在草地上凝望天空，梦想著你来临时候那忽然炫耀的豪华——万彩交辉，车辇上金旗飞扬，在道旁众目睽睽之下，你从车座下降，把我从尘埃中扶起坐立你的旁边，这褴褛的丐女，含羞带喜，像蔓藤在暴风中颤摇。收藏指正
10.Designed according to GMP requirement, this machine is applied for overhead conveyance of materials in pharmaceutical, chemical and foodstuff industries etc., which has small space occupation, good tightness, no dust flying, easy operation, low labor strength and convenient maintenance and cleaning.
本机适用于制药、化工、食品等行业的高空上料之用.按“GMP”要求设计,占地面积小,密封性好,无粉尘飞扬,且操作简单,节省劳力,易维修与清洗.收藏指正
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