- 重点词汇
- itpron.它;他;正好是所需的;事实[情况];
- usedadj.习惯于，适应;
- leakvi.漏出;透露;（指消息，秘密等）泄密;漏电，漏水;
- asadv. 同样地，一样地;例如;
- foodn. 食物，食品;粮食;养料;资料;
- andconj. 和，与;而且;于是，然后;因此;
- detectorn.探测器;检测器;发现者;侦察器;
- aart. (用于可数名词或单数名词前，表示未曾提到的)一(人、事、物);用于前有形容词或后有短语的不可数名词前;一（个）;每一（个）;任一（个）;
- propellantn.推进物;
- aerosolsn.<化>气溶胶( aerosol的名词复数 );喷雾剂;（气体中的）浮粒;喷雾器;
- isvt.& vi. 是(be的三单形式);
- 相关例句
The pastypropellant is a new kind of chemical propellant derived from solid propellant.
膏体推进剂是由固体推进剂衍变而成的一种新型化学推进剂.
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The results show that PDADN can increase burning rate and energy of nitramine modified propellant.
结果表明添加叠氮酸酯是一种提高硝胺改性双基推进剂燃速与能量的切实可行途径.
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The military vertical mixer is the special equipment to process solid propellant of missiles.
军用立式混合机是加工固体导弹火箭推进剂的专用设备.
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为了获得有效的容量资料,在典型的工作条件下对推进剂取样是很必要的.
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This law closely resembles that obtained with conventional propellants.
这种规律非常类似于用普通推进剂所得出的规律.
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However, to propellants with relatively simple decomposition process this will not happen.
而对于那些热分解过程较为简单的火药,则不会出现这种情况.
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Rapid reactions between liquid propellants can lead to inefficient mixing.
液体推进剂之间的迅速反应可能导致混合不良.
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Pressure-fed engines are particularly susceptible to dissolved gas in the propellants.
挤压 式 发动机对推进剂中溶解的气体特别敏感.
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It is a reliable measuring method of the specific impulse for the high-burning rate propellants.
为高燃速推进剂比冲测试提供了可靠的试验依据.
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Motorcycle: Bicycle or tricycle propelled by an internal combustion engine.
摩托车: 由内燃机驱动的两轮或三轮车.
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Addresses some advantages and problems of utilizing self-propelled round insert turning cutter.
阐述自 回转 车刀的优点和使用中存在的一些问题.
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