“spacecraft launching”的概念、定义、翻译、参考文献-科学参考

单词	spacecraft launching
释义	spacecraft launching [`spās´kraft ´lȯnch·iŋ] ^{AEROSPACE ENGINEERING} The setting into motion of a space vehicle with sufficient force to cause it to leave the earth's atmosphere.
随便看	ammonation ammonia ammonia absorption refrigerator ammonia alum ammonia-beam maser ammoniac ammoniacal ammonia clock ammonia compressor ammonia condenser ammonia dynamite ammonia gelatin ammonia liquor ammonia maser clock ammonia meter ammonia oil ammonia permissible ammonia synthesis ammoniated mercuric chloride ammoniated mercury ammoniated superphosphate ammoniation ammonia valve ammonia water ammonification

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