jointboxn.接线盒
jointadj.联合的;共同的;连带的;合资的n.关节;接头;接合处;接缝;夜总会v.贴合;连接
joint indemnity连带责任
joint estimates联合估计
jointless track无缝线路
joint authority联合权力
joint chondroma关节软骨瘤
joint clearance接合间隙
joint-ventureadj.联营事业的
joint designing接缝密封设计
joint mechanism关节机构
Joint intensity钎缝强度