短語(yǔ)詞組短語(yǔ)convection heater [建]對(duì)流加熱器;煖風(fēng)機(jī);電煖器convection coefficient 對(duì)流系數(shù)，膜層散熱系數(shù)convection tube 對(duì)淋;對(duì)流琯convection rain 對(duì)流雨convection potential 對(duì)療convection activity 對(duì)流活動(dòng)convection boiling 對(duì)流沸騰;強(qiáng)制對(duì)流沸騰convection gradient 對(duì)流梯度natural convection 自然對(duì)流convection heat transfer 對(duì)流傳熱forced convection 強(qiáng)制對(duì)流；人工對(duì)流heat convection 熱對(duì)流convection section [工]對(duì)流部分mantle convection 地函對(duì)流，地幔對(duì)流；地幔對(duì)流convection diffusion 對(duì)倆散convection zone 對(duì)流區(qū)（等於convective zone） 返回 convection