A coil compression spring is captured to the pin in the hollow core of a segment and urges the adjacent components together.
卷曲的压缩弹簧被固定在段的空芯内的销上，并促使相邻的部件互相靠近。
The utility model is composed of a land wheel, a driving pin, a driving crank arm, a driving inserted link, a release spring, and a driving ratchet.
它由地轮、传动销、传动拐臂、传动插杆、回位弹簧和传动棘轮组成。
A shaft pin is arranged on the movable vanes, and a spring is arranged on the shaft pin.
活动叶片上设有轴销，轴销上装有弹簧。
The utility model consists of a slide knife, a slide knife bracket provided with an opening groove and a limit pin, and a spring storehouse provided with a semielliptic spring and a spring bracket.
是由滑刀、具有开口槽及限位销钉的滑刀架、和含有弓形弹簧及弹簧架的弹簧仓组成。
The molding of side holes was achieved by using angle pin and spring;
通过采用斜导柱、弹簧等实现了塑件侧孔成型；
Isolation control analysis is carried out for Kewitte latticed shell in which all horizontal pin supports were replaced by spring supports or damped spring supports.
将短程线型网壳结构的支座设置成隔震支座，对结构进行了隔震控制，分别采用弹簧支座和弹簧阻尼支座对结构进行了控制。
Spring, like hairs, like a flower pin, like filaments densely twill weave.
春雨，像牛毛，像花针，像细丝，密密地斜织着。
Isolation control analysis is carried out for Kewitte latticed shell in which all horizontal pin supports were replaced by spring supports or damped spring supports.
将凯威特网壳结构的固定支座设置成隔震支座，分别采用弹簧支座和粘弹阻尼支座对结构进行了隔震控制。
The auxiliary shoe-fixing apparatus consists of auxiliary mounting base, shaft, locking pin, locking sleeve and shoe-fixing spring.
副上鞋器由副安装座、轴、锁闭销、锁闭套和上鞋弹簧组成。
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.
它由击发器体、活塞、击发簧、限位销、活门、活门扭簧、活门销、扭簧销等部件组成。
Our company mainly produces series of accessory products as rivets, bolts, nuts, flat washers, spring hooks, stoppers and axis pin & flat keys etc. all the products strictly follow national standards.
本公司主要生产铆钉、螺栓、螺母、平垫、弹垫、挡圈、销轴平键等系列配套产品。
A kind of whole plastic clothes-pin mold is introduced, for this clothes-pin, it needs no metal spring, with low manufacture cost and long using ages, also, the mold has a long working life.
介绍了一种全塑料的衣夹模具，该衣夹无需金属弹簧，生产该衣夹成本低又耐用，模具寿命长。
The invention relates to a grain harrow, comprising a harrow handle (1), a torsion spring (5), a push plate (6) and a harrow pin (7);
本发明是一种谷耙，包含有耙柄（1）、扭簧（5）、推板（6）和耙钉（7）；
The invention relates to a grain harrow, comprising a harrow handle (1), a torsion spring (5), a push plate (6) and a harrow pin (7);
本发明是一种谷耙，包含有耙柄（1）、扭簧（5）、推板（6）和耙钉（7）；
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