... helium gas circulator 氦气风机 helium gas compressor 氦压缩机 Helium gas turbine unit 氦气轮机 ...
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... 氦压缩机Helium Compressor Unit 型号Model: C50WB 型号Model ...
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短语
氦气压缩机
helium compressor
;
compressors
;
ulvac helium compressors
氦气输送压缩机
helium transfer compressor
-
heliumgas compressor
helium gas compressor
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