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- fuel planar smear density 燃料平面有效密度
- Don't smear the lens; I've just polished it. 别把镜头弄脏了，我刚刚擦过。
- They have to skimp on fuel in winter. 冬天他们得节省燃料。
- There was a smear of blood on the wall. 墙上有一片血迹。
- A planar region bounded by a circle. 圆形区，圆形空间被圆所包围的一个平面区域
- This accusationof bribery is a vile smear on an honourable citizen. 这项有关贿赂的指控是对一个正直公民的无耻诽谤。
- If the fuel is burnt, just heat is let out. 燃料如果被燃烧，就放出热。
- Heavy storms worsened the fuel shortage. 暴风雨使燃料的缺乏状况更加恶化。
- The new model delivers speed and fuel economy. 这种新型设计能提高速度、 节约燃料。
- We have measured the car's fuel consumption. 我们测量了这辆汽车的汽油消耗量。
- Solid fuel motors are coming into use. 固体燃料马达即将开始使用。
- He added 2 gallons of fuel to his car. 他给汽车加了2加仑油。
- I'm afraid we can't do without fuel. 我看没有燃料恐怕不行。
- I'm afraid you can't do without fuel. 我看没有燃料恐怕不行。
- The car scored well in fuel consumption. 那部汽车在燃料消耗方面获得好评。
- All aircraft must fuel before flight. 所有飞机飞行前都必须加油。
- The density of population in this city is very high. 这个城市的人口密度非常高。
- This accusation of bribery is a vile smear on an honorable citizen. 这项有关贿赂的指控是对一个正直公民的无耻诽谤。
- The ship took on more fuel at Freetown. 轮船在弗里敦加燃料。
- We must ensure continuity of fuel supplies. 我们应该确保燃料供给不中断。
