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- Our community is a leader in the conservation of wildlife. 我们社区在野生动物保护方面走在前头。
- Who discovered the conservation of energy? 谁发现了能量守恒？
- He added 2 gallons of fuel to his car. 他给汽车加了2加仑油。
- We must ensure continuity of fuel supplies. 我们应该确保燃料供给不中断。
- We are suffering from a severe shortage of fuel. 我们苦于严重缺乏燃料。
- Most people have come to accept the need for conservation of natural resources. 现在大多数人已认识到保护自然资源的必要。
- Wartime austerities included food rationing and shortage of fuel. 战时的艰苦包括食物配给和燃料短缺。
- You must master the law of conservation of energy. 你必须掌握能量守衡定律。
- You should reckon in the cost of fuel. 你应当把燃料费计算在内。
- There is a need for the conservation of trees. 有必要保护树木。
- The problem of fuel presses for solution. 这个燃料的问题急待解决。
- Application of law of conservation of momentum. 四、动量守恒定律的应用。
- There are some countries where (=in which) the supply of fuel is very limited. 有些国家的燃料供应非常有限。
- Conservation of water is of great importance. 节约用水非常重要。
- Convenience of fuel is a prime consideration. 燃料的方便性是优先考虑的一个因素。
- Consumption is the total amount of fuel consumed expressed in gallons per hour. 消耗量就是以每小时加仑表示的所耗费的燃料总数。
- Conservation of water is of great importance in desert areas. 沙漠地区实行控制用水非常重要。
- My new car is economical of fuel. 我的新汽车节省燃料[不费油]。
- Please advise the grade of fuel. 请问这是什么牌号的燃油?
- This sweeping generalization is the law of conservation of energy. 这一透彻的概括就是能量守恒定律。
