As a tropical seaside city Haikou is pollution free.
海口是一热带海滨城市，是一个没有污染的城市。
Radiation cure coatings have the features of high efficiency, energy-saving and pollution free.
辐射固化涂料具有高效、节能、无污染的特点。
Huabao is a pollution free insecticide which has strong contact poisoning function on aphids, cicadas, mites and scales.
花保是一种无公害的触杀剂，对多种刺吸式口器害虫如蚜虫、蝉、红蜘蛛、介壳虫等有较强的触杀作用。
They are green outputs of pollution free, innoxious, water proof, anti - fire, erosion resistance, fast color and non - deformation.
该产品无污染放射元素，对人体健康无害、能防水、防火、抗腐蚀、不退色、不变形，符合环保要求的绿色产品。
The results show that the flocculants have strengths such as low cost, easy preparation, non-toxic, pollution free and good flocculation results.
结果表明，上述絮凝剂具有成本低、工艺简单、无毒、无污染、净水效果好等优点。
How are glowing plants made pollution-free?
发光植物是如何做到无污染的？
To get citizens out of their cars and onto pollution-free bikes, they started the Yellow Bike Project.
为了让市民走出汽车，骑上无污染的自行车，他们启动了小黄车项目。
People saw a need for free transportation, and they wanted to help control pollution.
人们看到了免费交通的必要性，他们想帮忙控制污染。
Vehicles powered by hydrogen fuel cells are, in theory, pollution-free but their popularity has been compromised by the difficulty of generating hydrogen cheaply and plentifully.
从理论上讲，氢燃料电池驱动的汽车是无污染的，但由于氢难以廉价、大量地生产，这种汽车在普及方面打了折扣。
The resulting pollution-free energy will be enough to power the tower and several buildings in the surrounding area.
由此产生的无污染能源将足以为整座塔及周边若干建筑进行供电。
Her answers mirrored those given by other would-be emigrants: better education for the children; a pollution-free environment; better medical care; a safer food supply; bigger and cheaper housing.
她的回答和其他一些想移民的人的回答差不多：移民后，孩子可以得到更好的教育，无污染的生活环境，更好的医疗，更安全的食品，更大更便宜的住房。
The compressed air system is intended to provide a stable powder coating system, pollution-free high pressure air.
压缩空气系统的目的在于为粉末涂装系统提供稳定、无污染的高压空气。
The booth owner Ms Bao said the vegetables are planted by her family and all are pollution-free.
货摊主包女士称蔬菜都是自己家里中的，是无污染蔬菜。
Using the best quality, pollution-free natural pasture milk, milk powder to ensure maximum nutritional value and safety.
采用最优质、无污染的天然牧场奶源，最大限度的保证了奶粉的营养价值和安全。
This is an easy, accurate, reliable and pollution-free method to determine boric acid in frozen food.
本方法使用无污染溶剂、简便快速、准确可靠，适用于冷冻食品中硼酸的测定。
FullinK Automatic Flexible conveyor systems use the certified imported green materials, pollution-free and meet the hygiene requirements for food production and GMP standards.
富尔菱自动化柔性输送系统采用认证进口环保材料，无污染，符合食品生产卫生要求及GMP标准。
Determining the main contents of finished potassium perchlorate product by potentiometry had the advantages of simple operation and pollution-free.
本文利用电位滴定法测定高氯酸钾的含量，具有操作简单，无污染等优点。
Among many pretreatments, steam explosion, because of its low-cost, less energy consumption and pollution-free has favored researchers.
在多种预处理方法中，蒸汽爆破法预处理因其成本低、能耗少、无污染而备受研究学者的青睐。
The product is a unique formula, a new layout and design, and sound pollution-free new non-toxic adhesive.
该产品是一种配方独特、设计新颖、无毒无害无污染的新型胶粘剂。
Microbial feed additives are safe because of residue-free and pollution-free. They were used extensively in livestock and poultry production day by day.
微生物饲料添加剂无污染、无残留、安全无毒，在畜禽生产中的应用日益广泛。
Proton membrane fuel cell (PEMFC) with its advantages such as high power density, rapid start and pollution-free becomes the first-selected clean energy system in 21st century.
质子膜燃料电池(PEMFC)以其高功率密度，启动迅速，无污染等优点成为21世纪首选清洁能源系统。
One pure and pollution-free city, full of vigor and vitality, richly endowed by nature and full of individualized character glamour. This is the impression of Haikou.
一个纯净而无污染、充满生命力的城市，这就是海口印象，得天独厚而又充满个性魅力。
This is the world's most advanced business card printing and membership card, low-cost, high quality, pollution-free.
这是当今世界上最先进的制卡和会员卡制作方法，成本低，质量好， 无公害。
The researchers claimed that the system was reliable, efficient, and pollution-free.
研究者们声称，整个系统可靠、效、无污染。
On the base of the cognizance and authentication of pollution-free agricultural product, To strengthen the quality safe authentication of agricultural product and manage work.
以无公害农产品产地认定和产品认证为基础、加强农产品质量安全认证和管理工作。
In the U. K., many people are advocating a pollution-free transport system to create a pollution-free nation in the long run.
在英国，不少人倡议“无污染”运输系统，以达至“无污染”国度为长远目标。
Today, I talk about three issues: First, what is pollution-free agricultural products?
我今天讲三个问题：一、什么是无公害农产品？
Today, I talk about three issues: First, what is pollution-free agricultural products?
我今天讲三个问题：一、什么是无公害农产品？
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