If you smell gas fumes or burning, take the car to your mechanic...如果你闻见汽油冒烟或燃烧的异味，应把车送修。He is an adept mechanic.他是个熟练的机械师。He is a garage mechanic.他是一名加油站技工。An elevator mechanic can work the machinery directly by turning...
方法: 用高速牙钻于患骨表面行钻孔术,然后继续应用MEBO治疗.Method: Drilling through the surface of the injured bone, followed by ap plication of MEBO.患者对牙钻 、 检查用的尖锐器械 、 注射器、牙医态度 、 就诊环境等均有不同程式的焦虑.Patients were generally anxious about dental drill, ...
Microscopically the ores are medium grained to amorphous.显微镜下,矿石为中粒至非晶质.Iron ores of greatest economic interest contain magnetite and hematite.最具有经济价值的铁矿包括磁铁矿和赤铁矿.Ores are also being obtained in quantity from other count...
在巴基斯坦政治历史上的这个紧要关头,一切皆非定数.Nothing seems certain in this crucial period in Pakistan's political life.我们首先应大致看一下该理论在历史上的前身。We shall first look briefly at the historical antecedents of this theory.天主教会在整个波兰历史上曾发挥过举足轻重的作...
They are not prepared to gamble their careers on this matter.他们不愿意把自己的事业押在这件事上。Procter & Gamble is the leader in the mass market cosmetics industry.宝洁是大众化妆品行业中的领头羊。So far it looks like Warner Brothers' gamble is pay...