double action spring butt hinge

双面弹簧铰链  detail>>

spring butt hinge

弹簧合页  detail>>

double-action hinge

双向合页  detail>>

double spring hinge

双弹簧铰链  detail>>

double acting spring butt

双动弹簧铰链  detail>>

double-acting spring butt

双动弹簧铰链 双向弹簧铰链  detail>>

double action floor spring

双面地弹簧  detail>>

double action spring bolt

双面弹簧插销  detail>>

flat head single action spring hinge

平头单向弹簧铰链  detail>>

butt hinge

蝶形活页(连接) 对接铰链 对头纹链 氯化锌 明合页 平接铰链  detail>>

hinge action

铰练式枪机  detail>>

heavy duty double action floor spring

耐损双开门脚铰链  detail>>

hinge of spring

簧节套  detail>>

spring hinge

弹簧合页 弹簧铰链；“弹弓铰”  detail>>

spring a butt

木板端接松离  detail>>

spring butt

弹簧合页  detail>>

ball bearing butt hinge

滚珠轴承铰链 珠承较链  detail>>

ball-bearing butt hinge

滚珠轴承铰链  detail>>