拉力的

Liner 400/450mm is auxiliary in road construction activity, used in zebra crossingand entrance and exit to a highway, hand pull marker.

斑马线热熔划线机是热熔标线施工的辅助设备，它是用来涂敷斑马线及高速公路出入口标线的，施工方向为拉力方向。

The purpose of this study was to examine the maximum value of pulling-force, momentum, ground reaction force, net muscle joint moment, the changes of muscle power on raising movement after sitting by different sitting distance patterns, which was measured from feet to a supposed vertical point on hip joint (25cm.35cm.45cm) during Tug-of-War.

中文摘要本研究针对拔河坐地起身动作，以足跟至髋关节点垂直地面位置的不同坐地距离（25公分、35公分、45公分）探讨起身动作之最大拉力值、冲量值、地面反作用力、净肌肉力矩、肌肉功率的变化，藉以了解坐地距离之变化对起身动作之生物力学影响。

Generate considerable thrust. The catapult officer releases the pistons, the force causes the holdbacks to release, and theforward.

弹射指挥员释放活塞后，巨大的拉力将牵引释放杆拉断，巨大的蒸汽压力猛烈地撞击着滑块拖动着飞机向前冲去。

Related to the proximal lag screw were seen in twele of the original 302 patients, and a fracture distal to the

与拉力螺钉有关的并发症在最初的302例中有12例，有5例髓内钉远端出现骨折。

Objective To confirm the association between the "Tip-Apex Distance" and cut-out of the lag screw from the femoral head, and to analyze other factors leading to the cut-out.

目的 验证&尖顶距&值与拉力螺钉切出股骨头的关系，并分析其它因素对该并发症的影响。

The compression can be achieved by lag screw fixation, a plate tensioning device, or the use of the compression hole of the dynamic compression plate.

这种加压可以通过拉力螺钉，张力带原理放置的钢板，或者应用动力加压钢板上的加压孔来获得。

The technique of lag screw fixation is able to reduce and fix the unstable injuries in the posterior ring of pelvis perfectly and immediately after operation.

拉力螺钉固定技术可使不稳定性骨盆后环获得良好的即刻复位和固定，恢复骨盆环的稳定性，适用于骶髂关节脱位及骶骨骨折患者。

Based on the clinical and radiological results the authers believe that lag screw technique is a feasible method for indicated condylar fracture.

轴向拉力螺钉复位固定技术对于固定髁突骨折、恢复髁突的生理功能，防止相应并发症是行之有效的。

Most of these parameters are relate to distance of tower,arc weight,ice-load,wind-load and admissible pulling force at suspension point.

这些特性参数中的大多数都与杆塔距离、弧重要求、冰荷、风荷和悬挂点的允许拉力有关。

This animal model of tractive lumbar-sacral nerve root injury was based on different degrees of tretion.

结论以拉力为参数可以稳定的建立不同程度的腰骶神经根牵拉性损伤动物模型。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。