Crosskeyn.克罗斯基crossv.穿过；交叉；杂交；反对；勾掉；碰见；阻挠n.十字架；十字形；杂交动植物；苦难adj.交叉的；相反的；生气的；杂交的cross-over constraint交叉约束cross reacting material交叉反应物质cross force coefficient横向力系数cross-border movement跨境流动cross-flow scavenging横流换气cross-linked coupling十字形联轴器cross-strss-loading交变应力crosswise wire strander叉式绞线机cross reacting antibody交叉反应抗体cross-pulley-device跨越滑车