stringent air quality regulations严格的空气质量管理条例Financiers are calling for a relaxation of these stringent measures.金融家呼吁对这些严厉的措施予以放宽.The Act imposes more stringent regulations on atmospheric pollution.法案对大气污染作出更为严格的规定....
The Act imposes more stringent regulations on atmospheric pollution.法案对大气污染作出更为严格的规定.Its drugtesting procedures are the most stringent in the world.其药物检测程序是世界上最严格的。The Turkish president has gone on television to defend s...