字典網>> 英漢字典>> H開頭詞條>>high-vacuum insulation的意思 漢英字典high-vacuum insulation中文翻譯：【機】 高真空絕熱 相關詞條：high polymer waterproof materials high strength portland cement high oil-level tank high pressure polyethylene(HPPE) high vault higher authority high frequency wave high-low lines high usage group high-temperature-hot-water