A bolt on a lock that is moved by turning the key or knob without activation of a spring.
一种锁闩，在没有弹簧的作用下，靠转动钥匙或把手使它移动。
When a bolt of the impeller is dismantled, the impeller is popped upwards due to the elasticity of the spring, thereby the impeller is dismantled easily from a clutch shaft.
当拆下波轮的螺钉后，由于弹簧的弹力作用使波轮向上弹出，从而使波轮轻易拆离离合器轴。
The movable device mainly consists of the nut, bolt, lifting wedge, backseat, supporting seat of the clamp plate, spring and pressure plate and so on.
活动装置主要有螺母、螺栓、提升楔块、后座、座板支座、弹簧以及压板等组成。
My company mainly manages the bolt, the nut, the spring nut, the bolt, the gasket, the tooth stick, the expansion of metal screw, the heterogeneous pressing part, non-tender, hardware tool and so on.
本公司主要经营螺钉，螺母，弹簧螺母，螺栓，垫圈，牙棒，金属膨胀螺丝，异型冲压件，非标件，五金工具等。
Continue to back out the service bolt until sufficient clearance is achieved to remove the complete spring mechanism.
继续撤出维修螺栓直到有足够的空间拆卸整个弹簧装置为止。
A pressure regulation screw bolt can be arranged on the pressure spring, and the pedals can also be installed on the lateral part of the casing.
它的压力弹簧上还可设置压力调节螺栓，外壳侧部还可设脚踏板。
The flat gasket and the spring gaskets are arranged on the bolt between the ante-receding expansion pipe and the hexagonal cap of the bolt.
平垫片和弹簧垫片，它们安装在防退膨胀管和螺栓六角帽之间的螺杆上；
The oldest and simplest is the warded lock, which is essentially a spring-loaded bolt in which a notch has been cut.
最古老和最简单的是拒锁，基本上是一个弹簧加载螺栓，其中一缺口已被切断。
The detection device, the spring bolt displacement transducer and the stop block are connected with the processor, respectively.
所述的检测装置、锁舌位移传感器、限位装置、锁芯外盖传感器分别连接处理器；
Based on the 3D analysis result, shear models of ring joint bolt is built and shear parameters between rings needed in 2D analysis with beam-spring model can be obtained by this shear model.
然后，在对三维有限元分析结果研究的基础上，建立了环缝处的纵向螺栓剪切模型，利用该模型可以计算得到错缝拼装衬砌二维梁-弹簧模型中环间剪切弹簧的刚度；
Based on the 3D analysis result, shear models of ring joint bolt is built and shear parameters between rings needed in 2D analysis with beam-spring model can be obtained by this shear model.
然后，在对三维有限元分析结果研究的基础上，建立了环缝处的纵向螺栓剪切模型，利用该模型可以计算得到错缝拼装衬砌二维梁-弹簧模型中环间剪切弹簧的刚度；
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