n.压缩负荷变形 compression deflection load: 压缩挠曲载荷compression-load deflection: 压缩负荷变形compression deflection: 压缩变形load deflection: 加载位移compression load: 压缩负载; 压缩荷载; 压缩载荷下载手机词典可随时随地查词查翻译