children's blood lead levels before and after introducing lead-free gasoline in shanghai

the compositions and mutagenicity of engine exhaust induced by leaded gasoline and lead-free gasoline

含铅和无铅汽油汽车尾气成分和致突变性

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rhenium is used to make high-temperature alloys for jet engine parts and in high-octane, lead-free gasoline.

铼可以用来制造喷气式发动机的耐高温合金部件，也是高能量的无铅汽油的成分。

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lead-free gasoline and tubeless tires were new product classes positioned against older products.

无铅汽油和无内胎轮胎被新产品类定位反对旧产品。

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skilled workers, such as craftsmen, artisans and mechanics, received up to double the pay of the unskilled.

熟练工人，如工匠，手艺人和技工等的工资最高可达非熟练工的两倍。

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as the only skilled tv repairman in the town he drove a roaring trade.

作为该镇里唯一的技术熟练的电视修理工，他业务兴隆。

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but moses is a skilled metalworker.

摩西是熟练的铁工。

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a skilled mechanic earns decent wages.

熟练的机械工有相当不错的薪水。

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your watch has been adjusted and electronically timed by skilled watch workers.

你的表已经由熟练的制表工校正并已经电子定时。

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a labour agreement enables australian employers to recruit a specified number of workers from overseas in response to identified or emerging labour market ( or skill) shortages.

根据劳务输出协定，澳大利亚雇主可以从海外招募一定数量的工人，以应对本地劳动力市场（或技术熟练工）已经或将要出现的人员短缺情况。

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all the collections are entirely styled and manufactured in florence ( italy) where talented artisans expertly craft the finest fabrics into extraordinary linens.

所有的珍藏品都各自独特的风格，在人才熟练工聚集的佛罗伦萨（意大利）制造，从非凡的纤维到杰出的床品。

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( relative to the average unskilled wage, it would be$ 8.5m today.)

（以非熟练工的平均工资作比，它相当于今天的850万美元。）

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employers insist on ever better-educated, skilled workers.

顾主总是会尽量聘用那些受教育程度较高的熟练工。

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how many extra hands will we need to help with the harvest?

我们需要多少额外的熟练工来帮着收获？

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fire-distinguishing method for large sealed fire area in open-pit coal mine

露天煤矿大面积火区灭火方法

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their same point is that evidence legislation have the same concept, laws provided the police have the obligations to testify in court, the police are the assistants of prosecutors.

它们的相同点在于，证据立法理念相同，法律都规定了警察出庭作证的义务，警察是检察官的助手。

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andrea had noticed walked up-stairs, preceded by the commissary of police, and supported by the second gendarme who guarded the staircase and was himself re-enforced by the one stationed at the door.

与此同时，安德烈所注意到的那第一个宪兵已跟着警察局的执事官走上楼来，第二个宪兵仍守着楼梯，第三个宪兵仍守在大门口。

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a precinct commander in a police or fire department, usually ranking above a lieutenant and below a chief.

警察局副巡官；消防队中队长警察局消防队的辖区指挥官，通常级别高于中尉，低于警长（或队长）

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to prevent the prosecutor and the judge from doing various procedural illegal activities, the criminal procedure law in macao prescribed a perfect system composed by the principle of legality and the regulation of the refusal to illegal evidences.

针对警察、检察官或法官的各种违反法定诉讼程序的行为，澳门刑事诉讼法规定了诉讼行为无效制度和非法证据排除规则，构成其较为完善的程序性裁判机制。

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as to the procedural illegal acts of police, prosecutors, and judges, the institution of invalidation of acts in action has been established in the civil law countries to punish such illegal acts.

针对警察、检察官、法官的程序性违法行为，大陆法国家建立了旨在制裁这种违法行为的诉讼行为无效制度。

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it also sends a clear message to the police and prosecutors around the country: if there's not enough evidence, don't impose wrongful convictions, he told afp.

这也是向全国的警察和检察官发出了明确的信息：如果证据不足，不要妄下结论误判罪刑，他对法新社说道。

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