straight wide jaw是什么意思

中文翻译直线宽口接杆

网络释义

1)straight wide jaw,直线宽口接杆2)wide lines joints,宽直线接头3)straight solid jaw,直线普通接杆4)ED rod,直接淬火线杆5)straight screw jaw,直线螺扣接杆6)directness widening,直接拼宽