spring hinge 弹簧铰链 ; 带有弹簧的铰链 ; 带有弹簧的搭钮
flat spring hinge 扁簧铰键
black japanned spring hinge 黑漆弹簧铰链
double spring hinge 双弹簧铰链
double-action black japanned spring hinge 黑漆双弹簧铰链
Spring Hinge Device 弹簧铰链装置
action black japanned spring hinge 黑漆双弹簧铰链
Pair spring Hinge 双弹簧铰链
spring-hinge support 弹簧铰支座
Spring hinge device, open angle medium; access freely;
弹簧铰链装置，开门角度适中；存取自如；
The tape spring hinge has been used widely in the space deploy structures because of its advantages such as the low mass, high reliable and self-locked.
卷尺弹簧铰链以其质量轻、展开可靠性高以及自动锁定等诸多优点在空间展开机构中得到日益广泛的应用。
Our factory professional produces in floor spring, door clip, plastic wheels, hinge, window lock handle and other projects necessary hardware.
本厂主要生产地弹簧，门夹，塑料轮，合页，窗锁，执手等工程配套五金。
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