Parallel thread machine for rebars 钢筋直螺纹成型机
Parallel pins with external thread 螺纹圆柱销
Thread Level Parallel 线程级并行
parallel external pipe thread 圆柱外管螺纹
parallel internal pipe thread 圆柱内管螺纹
Parallel pins with internal thread 内螺纹圆柱销 ; 内螺纹平行销
Thread-Level Parallel 线程级并行
parallel pipe thread 平管螺纹
应用推荐