他是一家大型钢铁公司的代理人.He is a representative for a large steel company.我的代理人通知我,你还欠我50英镑.My agent has instructed me that you still owe me ￡50.我不在时,约翰将是我的代理人.John will be my deputy while I am away....
Nitrogen manuring is essential to get a good yield of cut herbage.为了获得刈割牧草良好的产量,使用氮肥是极为重要的.Fertilizers modify the composition of herbage.肥料可改变牧草的组成.The correlation was found between soil moisture and herbage coverage was...
She sent the shuttlecock flying over the net with a practised flick of the wrist.她熟练地轻抖手腕，把羽毛球击过了网。He practised the art of earthbound realism.他实践生根于土壤的现实主义艺术.Acupuncture was practised in China as long ago as the third mi...
His own army, stung by defeats, is mutinous.经历失败的痛楚后，他所率军队出现反叛情绪。The mutinous sailors took control of the ship.反叛的水手们接管了那艘船.He gave Dixon a mutinous glare.他朝狄克逊恶狠狠地盯了一眼.a mutinous crew叛变的全体船员...
近来,可采用在冷却塔的水管系统中设置旁通阀或节流阀.The latter may be used with bypass or throttling valves in the tower water pipework circuit.柔性节流阀结构简单, 压力降小, 动作可靠性高.Flexible throttle simple structure, small pressure drop, high reliability and ...