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220 吨级液氧甲烷火箭发动机「蓝焱」完成整机试车,技术上有何突破?

intermediate知乎1 min read
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Key Vocabulary

发动机fā dòng jī
deHSK1

(used after an attribute when it modifies a noun)

试车shì chē
蓝焱lán yàn
quánHSK4

whole

leHSK1

to finish

火箭huǒ jiànHSK7

rocket

完成wán chéngHSK3

to complete; to accomplish

设计shè jìHSK5

to design; to plan

吨级dūn jí
液氧yè yǎng
甲烷jiǎ wán
系统xì tǒngHSK5

CL:個|个[ge4]

整机zhěng jī
研制yán zhìHSK5

to research and manufacture; to research and to develop

HSK1

(joining two nouns) and; together with; with (Taiwan pr. [han4])

shàngHSK1
技术jì shùHSK4

CL:門|门[men2],種|种[zhong3],項|项[xiang4]

产品chǎn pǐnHSK5

goods

采用cǎi yòngHSK5

to employ

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