扩散蠕变creep: vi. (crept; crept) 1.爬行;(蔓、根 ...diffusional authority: 地方当局diffusional bond: 扩散结合diffusional combustion: 扩散燃烧diffusional corrosion: 局部腐蚀下载手机词典可随时随地查词查翻译