流量调节采用针阀或限流器.Adjustment is provided in the form of a needle - value or restrictor.限流器采用两组阀结构,延长了限流器的使用寿命.The restrictor was component of two valves and prolongs its use life.首先,本文概述了故障限 流器 的研究现状 、 存在问题以及本文所作的工作.To correc...
Everyone collaborates, the best software wins.人人合作, 最佳软件获胜.Third, main economy Central Bank collaborates to cut the interest rate.第三, 主要经济体央行联手降低利率.Any one who collaborates should be shot.与敌人勾结者一律枪决.ISO collaborates clos...
Shona showed me round the exhibits.肖纳带我参观了展品。She came in for a coffee, and told me about her friend Shona.她进来喝了杯咖啡，并向我谈起了她的朋友肖纳。Language: English is the official language, But Shona and Ndebele are widely spoken.语言: 英语为官...
This property, which is known as dichroism, is particularly strong in tourmaline.此种特性称为二向色性, 尤其是在电气石中表现得特别强烈.Site - specific infrared dichroism enables orientational analysis of TM α - helices bundles in aligned bilayers...
The big factories are trying to stay alive by cutting costs.大型工厂正试图通过削减成本以维持生存。He has worked as a labourer in factories and on building sites.他在工厂和建筑工地干过苦工。Many are employed in the prison's wood and metalwork factor...
A rapid rise in price soon eventuated in mass unemployment.物价迅速上涨,结果造成了大量失业.A rapid rise in prices soon eventuated in mass unemployment.价格的快速上涨很快就导致了大量的失业.Unexpected results eventuated from this decision.这项决定产生了意想不到的结果....
People did not teach their children to be wary of strangers.过去人们不会教育孩子提防陌生人。As a general rule, burglars are wary about gaining entry from the front or side of a building.通常来说，窃贼对从房屋的正面或侧面潜入会比较谨慎。Be wary of strangers who ...