convection电热: electric heating; electric h ...对流: convection; convection curre ...电热对流器: electric convector热对流: free convection; gravitational convection; [气象学] thermal convection层流热对流: laminar heat convection下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:电热对流,即可在微信中查询翻译