blocking pin holder 堵塞销夹
Core Pin Holder 芯轴压板
a pin holder 针的保存架
gear change drum pin holder 换挡鼓轮销保持器
arthrodes pin holder and punch 关节钉把持及打入器
brush holder pin 电刷座销
HOLDER PIN 固定销
push rod holder pin 推杆托销
"Fixing Pins" used to match the pattern, "Pin-holder"protected the pin to "Cloth Clip" used for clipping the cloth after "frist cut" on bench.
“对花针”用于裁片时固定花位,“针匙”则套于针顶以便“裁布夹”用于将“大裁”完之布片锁定以便“小裁”
The binding mechanism includes one base suitable for being fixed to cover and one paper holder comprising two passage parts and two pin parts held in the passage parts separately.
本发明公开了一种装订装置,其包括一基座件,其适于固定在封皮上;
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