spring pin
常見例句
- Daming Lake, Baotu Spring Pin, House in the depths Chueiyang;
大明湖畔，趵突泉邊，故居在垂楊深處； - Fig. 5: Most tarnished spring after corrosion test and not tested spring pin for reference.
圖5：腐蝕試驗后大部分有痕跡的彈簧和沒做過試驗彈簧引線對比。 - The utility model is composed of a percussion device body, a piston, a percussion spring, a limiting pin, a shutter, a shutter torsion spring, a shutter pin, a torsion spring pin, etc.
它由擊發(fā)器體、活塞、擊發(fā)簧、限位銷、活門、活門扭簧、活門銷、扭簧銷等部件組成。
ip.com - The government may simply insist that 3D printer manufacturers install software that prevents printing of a hollow cylinder of a certain size, a firing pin, or a certain type of spring.
FORBES: Five Reasons Gunmakers Have Nothing To Fear From 3D Printed Guns 返回 spring pin