“parachute opener”的概念、定义、翻译、参考文献-科学参考

单词	parachute opener
释义	parachute opener Encyclopedia 工学火箭弹射座椅释 parachute opener开伞器飞机防护救生系统中，通过预置的时间和高度控制动力和行程输出时机的装置。
随便看	solid fat index solid figure solid fluid arc extinguishing circuit breaker solid fluorescence analysis solid foam solid fuel solid gas solid-gas interface solid gas; solid mashgas solid gas type load switch solid gel solid geometry solid geoscience data assimilation solid geoscience data mining solid guide solid harmonic solid harmonic funcfion solid helium phase diagram solidification solidification and stabilization of fly ash solidification curve solidification defect solidification heat solidification interval solidification of metal and alloy

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。