Instead of flushing, they work like a vacuum cleaner sucking away the astronaut's waste.
不是冲洗，而是像真空吸尘器一样吸走宇航员的排泄物。
The current ISS toilet sucks waste away like a vacuum cleaner.
目前的国际空间站马桶像吸尘器那样将粪便吸走。
Production is cleaner when it reduces waste, minimizes emissions and consumes fewer natural resources.
减少浪费，最大限度地减少排放量和消耗较少的自然资源就是更清洁的生产。
As a sort of special enterprises which recycle the waste or treat the waste unharmfully, waste treatment enterprises play a very particular role in Cleaner Production (CP).
作为对废物进行无害化处理及资源化利用的特殊企业，废物处理企业在清洁生产中扮演着与其它企业不同的独特角色。
The environmental analysis shows that it nearly has no waste pollution production in the productive process. It is a cleaner production process.
由环保分析结果可知，生产过程基本无三废污染，是清洁生产工艺。
But companies are racing to make cleaner, next-generation ethanol from sources including crop waste and rapidly growing non-food crops like and poplar trees.
不过现在有很多生产商正试图用作物废料和生长速度很快的软茎黍、杨树等非食用作物来制造更为清洁的新一代乙醇燃料。
Now many old systems are getting retrofits to deliver "green steam" generated with cleaner fuels and recovered waste heat.
现在许多旧的管道系统正在进行改造，通过清洁燃料和回收余热提供“绿色蒸汽”，使整个系统更加节能环保。
The distillery waste fully recycling technique completely solved environmental pollution in ethanol fermentation, and the cleaner production of ethanol was realized.
蒸馏废液全循环工艺，解决了发酵法酒精生产中的污染问题，实现了发酵法酒精清洁生产。
Low Consistency Cleaner is one of the advanced equipment pulp purification equipment, especially the better purification paper pulp, waste paper recycling indispensable.
中低浓除渣器是纸浆净化先进设备，尤其是净化废纸纸浆效果更佳，是废纸再生利用不可或缺的设备之一。
Some new chemical cleaner and treatment technology for slag-mud and waste-water have been developed for chemical cleaning at abroad.
化学清理在国外的主要进展是，开发出了一些新型化学清理剂以及对渣泥和废水的处理技术。
The essay describes the typical process of PU synthetic leather production and its pollution, the approaches of cleaner production in process substitution, process optimization and waste reuse.
前言：介绍了聚氨酯合成革工业的典型生产工艺及生产过程中废水、废气、废渣等污染物产生的来源。
But companies are racing to make cleaner, next-generation ethanol from sources including crop waste and rapidly growing non-food crops like and poplar trees.
但是很多公司追求利用农作物废弃物以及生长周期很快的非食用农作物和杨树来生产更为洁净的二代乙醇。
DSA are adopted to save energy consumption, lighten pollution, reduce cost, and control waste water efficiently, which meets the demands of cleaner production.
使用涂层钛阳极能节省能源消耗、减轻污染、降低成本以及有效治理工业废水，适应了目前清洁生产的要求。
When burned, waste oil biodiesel is also generally cleaner for the air than diesel, emitting lower levels of pollutants, including particulate matter.
废油制成的生物柴油燃烧后造成的空气污染通常也比柴油要小，包括颗粒物在内的污染物的排放量更少。
The capacity of water of the water-based cleaner is upwards 85%, and can clean pressure-sensitive adhesive waste in 1~2 minutes.
该水基清洗剂含水量在85%以上，可在1～2分钟之内洗去压敏胶残留物。
The capacity of water of the water-based cleaner is upwards 85%, and can clean pressure-sensitive adhesive waste in 1~2 minutes.
该水基清洗剂含水量在85%以上，可在1～2分钟之内洗去压敏胶残留物。
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