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bell jar
agric. 玻璃罩
archit.
met. 钟形烧结炉; 烧结钟罩; 钟罩
tech. 取杆器; 取管器; 压入头; ; 钟形缸; 玻璃
bell-jar ['belʤɑ:]
gen. ; 钟状玻璃品; 钟形烧结炉
bell -jar
: 19 phrases in 4 subjects
Agriculture1
Metallurgy11
Space1
Technology6