按扣 meaning in English

snap-fastener

Accessories for police uniform . four pieces set of push button
警用服饰.四件按扣
Sectional specification for pushbutton switches of certified quality
质量认证的按扣开关分规范
Spring snap with fixed square eye
第1部分:带固定矩形环的弹簧按扣
Standard test method for resistance to unsnapping of snap fasteners
按扣抗不易扣紧性的标准试验方法
Elecrtrode temination : snap style
电极端:按扣式

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