Precision spring(compression/tension/torsion/special-shape/battery spring), USB stainless clockwork spring, copper, iron and aluminum rivet, nail claw/claw pearl, and toy axle.
精密弹簧（压簧、拉簧、扭簧、异形弹簧及电池弹簧等）、USB不锈钢伸缩发条、铜铁铝铆（窝）钉、爪钉/管珠、玩具车轴。
The main for the high precision spring, battery spring, electronic spring, Antenna spring, electronic hardware, instrument and meter, electric clock Watch a variety of precision parts.
主用于高精密弹簧、电池弹簧，电子弹簧，天线弹簧，电子五金、电镀挂具、仪器仪表、电器钟表等各种精密零件。
The main for the high precision spring, battery spring, electronic spring, Antenna spring, electronic hardware, instrument and meter, electric clock Watch a variety of precision parts.
主用于高精密弹簧、电池弹簧，电子弹簧，天线弹簧，电子五金、仪器仪表、电器钟表等各种精密零件。
The main for the high precision spring, battery spring, electronic spring, Antenna spring, electronic hardware, electroplating, instrument Table, electronic watches and other precision parts.
主用于高精密弹簧、电池弹簧，电子弹簧，天线弹簧，电子五金、电镀挂具、仪器仪表、电器钟表等各种精密零件。
The main for the high precision spring, battery spring, electronic spring, Antenna spring, electronic hardware, electroplating, instrument Table, electronic watches and other precision parts.
主用于高精密弹簧、电池弹簧，电子弹簧，天线弹簧，电子五金、仪器仪表、电器钟表等各种精密零件。
Professional production of extension spring, compression spring, retainer, torsion, flat springs, scroll spring, battery spring, shaped spring, oil seal springs, automobile springs and so on;
专业生产各种拉簧、压簧、卡簧、扭簧、扁弹簧、涡卷弹簧、电池簧、异形簧、油封弹簧、汽车弹簧等各种弹簧产品；
The coil spring contacts are designed with a unique spring tension ability and they accurately adjust to variations in battery length.
弹簧接点弹簧拥有独特的张力，能够精确地按照电池的不同长度进行调节。
No power pack or spring clips needed, it works off a 9v battery.
不需要电源或弹簧夹子，仅需要9V的电池即可。
When the ignition key is turned against spring pressure past the on position to start, the starting contacts close. This connects the cranking-motor solenoid or magnetic switch to the Battery.
转动点火钥匙，弹簧的压力使“开启”位置变为“启动”位置，起动接触器闭合，使得起动电机线圈或磁性开关与电池接通。
The energy of a particle or system of particles derived from position, or condition, rather than motion. A raised weight, coiled spring, or charged battery has potential energy.
粒子或粒子系统因其位置或状态而非运动而具有的能量。举起的重物、压紧的弹簧或充了电的电池都具有势能。
It then USES that power to charge a battery. An hour of walking is enough to tighten the LACES once, and it requires no energy to undo the shoes because that relies on the spring alone.
然后将这些能量给电池充电，走一个小时的路，产生的电量足以系紧一次鞋带，而解鞋带时只需依靠弹簧，因此无需能量。
The lighting device comprises at least a metal sleeve with a female thread, a printed circuit board, a LED, a microswitch, a spring electrode, a battery and a rear metal cover.
照明装置至少包括带内螺纹的金属衬套、印刷电路板、发光二极管、微动开关、弹簧电极、电池及金属后盖。
The lighting device comprises at least a metal sleeve with a female thread, a printed circuit board, a LED, a microswitch, a spring electrode, a battery and a rear metal cover.
照明装置至少包括带内螺纹的金属衬套、印刷电路板、发光二极管、微动开关、弹簧电极、电池及金属后盖。
应用推荐