您要查找的是不是：
- A clean fuel; a cleaner, more efficient engine. 无污染燃油; 无污染、效能更高的引擎
- Consequently, we have been developing a more efficient engine. 结果,我们已经开发了一台更高性能的发动机。
- Building an efficient engine was detrimental to their success. 制造高效引擎不利于他们取得成功。
- We must improve our efficiency as soon as possible. 我们必须尽快地提高工作效率。
- Their labor efficiency is very high. 他们的工作效率很高。
- We were most impressed with/by your efficiency. 你的工作效率很高，我们极为钦佩。
- Our goal is to achieve the maximum of efficiency. 我们的目标是取得最高的效率。
- It has demonstrated that buyers will pay a premium for a chic, sporty compact. BMW is also benefiting from an early investment in more efficient engines. 现在已经证明了，买家会为了别致、运动款的小型车掏出额外的银子。宝马早年在高效引擎上的投资也获得了回报。
- A diploma is no guarantee of efficiency. 持有文凭不能保证工作效率一定高。
- Surpasser Infrared Electric Textile Dryer .Energy efficient engineering,patent air circulating and heat preservating system,insure maximum productivity and high performance . 超越红外线电子纺织品干燥机 .;节能设计;专利的空气循环和保温系统;确保生产力和最高的能效
- We must concentrate our attention on efficiency. 我们必须把注意力集中在效率上。
- An efficiency expert on loan from the main office. 从总公司借调的一个效率专家
- His illness has impaired his efficiency. 生病降低了他的效率。
- No one can match up to Comrade Wang in efficiency and vigour. 有效率和干劲方面没有人比得上王同志。
- Such action can be justified on the grounds of greater efficiency. 以提高功效为依据可以证明采取这种措施是正确的。
- It turns out that both assumptions could be right giving the U.S. market a higher torque engine to suit its needs while equipping Japanese and European models with a more efficient engine. 原来，这两个假设，可能是对美国市场提供更高的扭矩发动机，以适应其需要，同时配备日本和欧洲的模式，更有效的发动机.
- Efficiency depends on good organization. 高效率依赖于良好的组织。
- The two companies consolidated for greater efficiency. 这两家公司已合并以提高效率。
- These machines have increased our work efficiency many times. 这些机器使我们的工作效率提高了许多倍。
- You are in no position to preach to me about efficiency! 你没有资格对我大谈什麽效率问题！
