1、短环链
... pintle boss 舵钮舵纽 pintle chain 短环链 pintle nozzle 针状喷油嘴 ...
2、[机]销合链
... 销杆 pin rod 销合链 pintle chain 销键 jaw ...
3、销链
... 链螺栓 带链销 chainbolt 销链 pintle chain 销链板 pin link plate ...
4、[机]扁环节链
...比例环节 proportional component; proportioning element扁环节链 flat link chain; pintle chain; sprocket chain长环节链 long-link chain ...