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乙炔气瓶
释义
乙炔气瓶
Encyclopedia
工学
乙炔气瓶(简称乙炔瓶)
释
dissolved acetylene cylinder
乙炔气瓶(简称乙炔瓶)
装有专用瓶阀、佩戴专用瓶帽、带安全装置(易熔合金塞座)、内含填料、注有丙酮或待注丙酮的用以贮运溶解乙炔的容器。简称乙炔瓶。
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filling station backwater
filling system
filling tissue
filling vehicle
fill in legal gaps
fill-in light
fillister
Fill Light
Fillmore
fill pull system
fill shaft
Film
film
Film Acting
film actor
film advance lever
Film Aesthetics
Film After Robbery
Film and Drama
Film and Drama Spring and Autumn Annals
film and photographs archives
Film and Television Acting
Film and Television Actor
film and television adaptation
film and television base
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更新时间:2025/9/1 12:53:45