blade link bolt 叶片连杆螺栓
shaft link bolt 联轴螺栓
bolt gearshift link 齿轮转换档连接螺栓
eye bolt link hanger 眼孔螺栓连结摇枕吊
torque link fitting bolt 转矩连杆安装螺钉
link rod bolt 连杆螺钉
bolt link 螺栓连接
bolt group link 螺栓组联接
double cut-surface back-bolt link 双切面背栓式连接
Coupling is a coupling of locomotive and car parts, commonly used have a link bolt and rotary chain, large car adopts automatic coupling with both buffer action.
联接器是联接机车和矿车的部件，常用的有插销链环和回转链，大型矿车采用兼具缓冲器作用的自动车钩。
Safe, using standard five-bolt with three-link electronic lock cylinder made of stainless steel.
配置标准防盗五锁舌三连动电子不锈钢锁芯，安全可靠。
First confirmation of welding cable clamp and copper ears have reliable connectivity, will bolt copper ears, and welder polarity "-" reliable output link.
先确认电缆与焊钳和铜线耳已可靠连接，用螺栓将铜线耳和焊机极性为“-”的输出端可靠地连接在一起。
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