Which of the following modes of heat transfer does NOT require any physical contact between a warmer and a cooler substance?（）<br>A:Radiation<br>B:Conduction<br>C:Natural convection<br>D:All of the above

Which of the following modes of heat transfer does NOT require any physical contact between a warmer and a cooler substance?（）
A:Radiation
B:Conduction
C:Natural convection
D:All of the above

出自：海船船员证

提示：
同一【IP】的非会员用户每天可免费获取10次答案

收藏本站【zk.995w.com】，下次访问不迷路

本站试题总数:【10252937】个 (题库试题定时更新)