短語(yǔ)詞組短語(yǔ)vacuum drying chamber 真空乾燥箱;真空烘箱;真空乾燥室;空托磐乾燥室vacuum -chamber wall 真空室壁vacuum lock chamber 真空閉鎖室vacuum suction chamber 真空吸引腔Vacuum Test Chamber 低氣壓試騐箱vacuum ionization chamber 真空電離室vacuum welding chamber 特種自動(dòng)真空銲接室vacuum flash chamber 減壓閃蒸室vacuum diaphragm chamber 真空膜片室 返回 vacuum chamber