Step up hygiene practices like washing hands and keeping the environment clean and well - ventilated 加强生习惯,如洗手及保持环境清洁空气流通。
The rally is an indication of china ' s concern over a potential loss of face from the coarse habits of some of its citizens 在大约1600到2000人的听众前,刘奇强调清洁语言清洁环境以及清洁空气的主题。
If the epa chose not to enforce the caa , then california would be off the hook , and could drop the zev mandate 如果环保局选择不执行联邦清洁空气法( " caa " ) ,那么加州将摆脱困境,并可能放弃zev "强制要求" 。
Except for the units installed after the clean air act , the older units are grand fathered to some degree from emissions controls 《清洁空气法案》颁布后,除了新安装的(生产、燃烧)装备外,原先老装备在控制(废弃物)排放方面受到一定照顾。
清洁: cleaning; clean空气: air; atmosphere清洁空气法: clean air act清洁空气倡议: clean air initiative清洁空气的罐: clean air package清洁空气法案: the clean air act清洁空气;新鲜空气: clean air欧洲清洁空气方案: clean air for europe清洁空气的代价: cost of clean air; costs of clean air清洁空气法修正案: clean air act amendment清洁空气政策中心: center for clean air policy全国保护清洁空气联盟: national clean air coalition澳大利亚和新西兰清洁空气学会: clean air society of australia and new zealand纯洁空气: clean air; pure air空气清洁法: air purification method; clean air act空气清洁器: air cleaner清洁的空气: clean air ie free from smoke etc空气清洁法令: the clean air act空气清洁方针: clean air policy空气清洁系统: air cleaning system空气清洁指数: indices of atmospheric purity空气清洁装置: air cleaning devices电子空气清洁器: electronic air cleaner联邦空气清洁法: federal clean air act清洁: cleaning; clean 整齐清洁 clean and tidy; 注意清洁卫生 pay attention to sanitation and hygiene; 清洁的衣服 clean clothes; 清洁度 cleanness; 清洁队 cleaning squad; 清洁工 sanitation worker; street cleaner; 清洁剂 [材料] cleanser; cleaning agent; 清洁汽车 sanitary car; 清洁室 [工业] clean room