This switch has decreased pollution in the country's major lakes and reservoirs and made drinking water safer for people.
这一转变已降低了中国主要湖泊和水库的污染，使人们的饮用水更加安全。
The report assessed the condition of the reef between 2009 and 2014. It showed that pesticide and pollution have decreased, but not enough to reach environmental targets.
该报告评估了大堡礁2009年到2014年期间的状况。报告显示农药和污染已经有所减少，但是尚未达到环保目标。
The egg and hookworm larva pollution rates of soil and water samples also decreased obviously.
土壤和水样中虫卵和钩蚴污染率亦明显下降。
The egg and hookworm larva pollution rates of soil and water samples also decreased obviously, but the enterobius infection rates decreased slightly.
土壤和水样中虫卵和钩蚴污染率亦明显下降。但蛲虫感染率无明显下降。
Both industry waste slag and H2S can pollute the environment, but the industry waste slag can be used for remove H2S and the environment pollution will be decreased.
工业废渣和H2S都会给环境带来污染，然而工业废渣可用来去除H2S，同时减少两者对环境的污染。
The environmental pollution was decreased by the reduction of caustic consumption and caustic sludge generation.
减少了碱消耗和碱渣量，因而减轻了环境污染。
The permeability increased a little in the reservoirs with poor physical property. And the permeability even decreased in the poorest reservoirs for formation pollution and plugging.
物性差的储层，渗透率增加幅度小，更差储层由于地层污染、堵塞，甚至存在渗透率降低现象。
The size and construction cost of the tower can be decreased while Y-strings are applied in heavy pollution area.
型绝缘子串用于重污秽地区输电线路时，可减小杆塔尺寸，降低工程造价。
It decreased the consumption of raw material and power. It also reduced the pollution.
经过试生产证明，改造后降低了原料和动力消耗，减少了污染物排放。
Owing to the abundance of the raw materials, and the full utilization of the abandoned materials, the pollution of river environment is decreased simultaneously with the income being increased.
鉴于原料丰富，又充分利用了废弃物，所以既减少了对江河环境的污染。
Under the dual influences of feeble market demand and the pressure of energy conservation and pollution reduction, the steel production has decreased steadily.
在市场需求不旺和节能减排压力加大的双重影响下，钢铁生产持续回落。
Although water pollution caused by pulp and paper industry has been decreased in recent years mainly due to the breakthrough progress of black liquor recovery technology of non-wood pulping.
指出近年非木材制浆黑液治理已取得突破性进展，成绩显著，中国造纸工业对水环境的污染已经得到较大程度的缓解。
In order to conserve energy and reduce pollution discharge, Air France has decreased a total weight of water cups in planes from 13 to 9.5g, so the firm could have less 20tons of CO2 discharge a year.
法国航空公司为了节能减排，把飞机上的水杯从13克减至9.5克，一年下来，全公司可减少20吨二氧化碳排放。
In order to conserve energy and reduce pollution discharge, Air France has decreased a total weight of water cups in planes from 13 to 9.5g, so the firm could have less 20tons of CO2 discharge a year.
法国航空公司为了节能减排，把飞机上的水杯从13克减至9.5克，一年下来，全公司可减少20吨二氧化碳排放。
应用推荐