propellant

[美]/prə'pel(ə)nt/
[英]/prə'pɛlənt/
词频: 极高

释义

adj. 推进的
n. 推进物
词形变化

短语搭配

aerosol propellant

气溶胶喷射剂;气溶胶火箭燃料

propellant gas

推进剂,气体推进剂

例句

A reference material for calibrating and verifying the calorimeter of propellant explosion heat is composed of nitrocellulose(NC),nitroglycerine(NG),centralite and vaseline.

采用硝化棉、硝化甘油、中定剂和凡士林为火药爆热热量计检定用标准物质的组成成分,通过生产工艺优化制备出该标准物质。

The mechanical performance of RGD7 high-energy nitroamine propellant had been greatly improved by adding bonding agent in the formulation of the propellant.

用配方体系中加入键合剂方法改善了高能硝胺发射药的力学性能。

The thermal decomposition of single, double-and triple-base nitroguanidine propellants was studied by differential scanning calorimetry (DSC).

用差示扫描量热计(DSC)研究了单基、双基和三基药热分解性能。

The rocket uses a chemical propellant for propulsion.

火箭使用化学推进剂进行推进。

The propellant in the aerosol can is used to spray paint.

气雾罐中的推进剂用于喷涂油漆。

The propellant ignited upon contact with the spark, causing the engine to start.

推进剂在与火花接触时点燃,导致发动机启动。

The propellant tank needs to be refilled before the next launch.

下次发射前需要重新加满推进剂箱。

The propellant system is crucial for the functioning of the spacecraft.

推进系统对于宇宙飞船的运行至关重要。

The military uses various types of propellants for ammunition.

军方使用各种类型的推进剂制作弹药。

The propellant mixture must be carefully calibrated for optimal performance.

推进剂混合物必须经过精心校准以获得最佳性能。

The propellant supply must be monitored to ensure continuous operation.

必须监控推进剂供应以确保持续运行。

The propellant canister was securely sealed to prevent leaks.

推进剂罐已被安全密封以防止泄漏。

The propellant used in the fireworks created colorful explosions in the sky.

烟花中使用的推进剂在天空中制造出丰富多彩的爆炸。

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