气体扩散率gas: GAS = gasoline. diffusibility: 传播可能性; 可被散播性; 可散播性; 扩散本领; 扩散能力; 扩散系数; 扩散性扩散率; 扩散性能; 弥漫性; 弥散性; 散播力directional diffusibility: 方向性扩散gases: 气体compressed gases and liquefied gases: 压缩气体和液化气体下载手机词典可随时随地查词查翻译