常見(jiàn)例句雙語(yǔ)例句This article discusses the design and calculation of heat insulation packaging on the theoretical basic of the law of heat conduction.本文在導(dǎo)熱定律的理論基礎(chǔ)上，探討了與阻熱包裝設(shè)計(jì)和計(jì)算有關(guān)的問(wèn)題。 返回 basic law of heat conduction