pollution free的例句大全

Rational Usage on Pesticide and Chemical Fertilizer of Pollution Free Tea and It's Control Countermeasures

无公害茶叶农药化肥的合理使用和污染防治农药、化肥与农业污染

In south area quickly fetch in and develop various kinds of industries of pollution free.

南部区域,加快引进和发展无污染的各种类型工业.

The agitating device has the advantages that the structure is simple, and the quasi pollution free degree can be realized by using the device for agitating fine silica materials.

本实用新型结构简单，用其搅拌磨细石英类物料可达到准无污染的程度。

Ni-MH battery is one of the ideal green rech-argeable batteries, featuring high specific capac-ity, capable of quick charge and deep discharge, long cycling life, pollution free and hat become an outstanding new type of battery.

镍氢电池是当代理想的绿色可充电池之一，其比能量高、可快充深放、循环寿命长、对环境无污柒，已成为新型能源中的佼佼者。

PORON: Bearable, shockproof, pollution free, inflammable performance.

耐磨擦、缓冲、防震、无污染、阻燃性能好。

the inserting pin with fixed structure which does not need oiling is pollution free and maintenance free.

插针采用固定构造，完全不用加油，无污染，无维护成本。

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。

This new and soluble crosslinking system is poison free and pollution free system.

这一体系是新型的、水溶的、无毒害、无污染的非甲醛系试剂并联体系.

Piping systems, as a reliable, economical, convenient, pollution free means of transportation, have been widely used in the transportation of petroleum, natural gas, coal liquid etc. The safety of piping is of high important.

管道作为一种安全、经济、便捷、对环境影响小的运输方式，在石油、天然气和煤浆等能源的运输中得以广泛应用，其安全性至关重要。

RCL pump-free water curtain spray chamber discharges no circulating water and is free from secondary pollution;

RCL型无泵水幕喷漆室的循环水不用排放，无二次污染。

To solve the problem of pollution of asbestos brake shoes, a kind of asbestos free composition fiber reinforced brake shoes for drilling rigs is developed.

为解决石棉刹车块对环境的污染和变温摩擦系数不稳定的问题，中国新星石油公司第六普查勘探大队研制了无石棉复合纤维增强石油钻机刹车块。

Brushless frequency motor for model TGL16M and Brushless DC motor for TGL16 which in great torque, free maintenance, no powder pollution, quick in speed up and down.

TGL16M采用无碳刷变频电机，TGL16采用无碳刷直流电机，免维护，大力矩，升降速快。

The device is a green product, free from pollution and environment friendly after use;

液氮灭火系列用后无沾污、无污染、绿色环保；

Environment pollution is a typical' market failure', which mainly shows in external phenomena due to 'free riding' economical activities and the market imperfections caused by market distemperedness, over-cost and so on.

环境污染是一种典型市场失灵，其主要表现为免费搭车经济行为产生的外部效应以及由于市场不健全、市场成本过高等造成的市场缺陷。

" Of course one tower and a few bikes won't solve China's air pollution problem, "Daansaid," But smog-free bikes are an exciting idea that will hopefully inspire communities to create greener cities.

"当然,一座塔和几辆自行车不能解决中国的空气污染问题,"Daan说,"但是无烟雾自行车是一个令人兴奋的想法,它有望激励社区创建更绿色的城市。

Not so long ago, chemical engineers discovered how to use titanium dioxide to keep buildings free of discoloring pollution.

不久前，化学工程师发现了如何用二氧化钛来防止建筑物的脱色性污染。

The ban will reduce noise pollution for locals and limit the deterioration of footbridges, marble steps, and pathways in the car-free city.

这一禁令将减少对当地居民造成的噪声污染，降低拉杆箱对这座无车城市中人行桥、大理石阶梯以及道路的损害。

Microbiological remediation technology has been taken as an important and effective way to remediate petroleum-contaminated soil for its low-cost, high-efficiency, safty and free additional pollution.

微生物修复技术以其经济、高效、安全、无二次污染等优点，已成为治理石油污染土壤的一项重要、有效的技术手段。

Free to steal down, Dumping sediment, vehicle overloading, caused by sediment measures are not well sealed flying, scattered, severe pollution, the phenomenon of urban roads in urban sanitation is also an important issue.

随意偷倒、乱倒渣土，车辆超载、未做好密闭措施造成渣土飞扬、撒落，严重污染城市道路环境卫生的现象在城市中也是一个重要问题。

If the petrol used in motor vehicles were lead-free, then it would be possible to filter exhaust fumes which are a major cause of pollution.

如果机动车使用的汽油是无铅的，那么，我们将有可能过滤掉那些引起污染的废气。