tunnel gun 中文意思是什麼
tunnel gun
解釋
機腹機槍-
A hypersonic pulse tunnel is designed in this paper, which has multiple running modes based on gun tunnel and shock tube theory
本文設計了一座具有多種運行方式的高超聲速大型脈沖風洞,該風洞可以採用炮風洞和激波管兩種運行方式。 -
Nano - meter tin coating was fabricated via reactive plasma spraying ( rps ), using the self - designed and made gas - tunnel type reactive plasma - spraying gun
自行研製了氣體隧道反應等離子噴槍,並用於反應等離子噴塗,通過噴塗ti粉實現ti - n _ 2反應制備出了納米tin塗層。
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