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1·The purposes of fast pulling experiment of minitype screw anchor are to explore how the parameters of the screw anchor determine its performance.

小型螺旋锚快拉试验的目的是探讨螺旋锚的参数与性能的关系。

2·When removing the positioning form, lift it up horizontally to avoid hurting screw threads of anchor bolts.

定位模板拆除时，应水平往上抬升，防止碰坏螺栓丝扣。

3·Objective To investigate the outcome of trans-scaphoid perilunar dislocation treated with bone anchor and AO/ASIF hollow screw.

目的探讨骨锚和空心钉联合应用于经舟骨月骨周围脱位的临床疗效。

4·The ground anchor truck our company provided is used for quick screw-in and out operation of fixed guy line ground anchor in oil field.

我公司供给的地锚车，用于油田流动绷绳用地锚的快速拧入拧出功课。

5·Also discussed how the screw pitch influences its bearing capability, the relation between anchor leaf and bearing capability.

导程对拉力的影响；拉力与锚叶的关系。

6·Welding nails, steel connection pair, rigging, bridges, coal, oil, wind power tower base assembly, stadiums ears (and beyond) bi-directional rotation screw, anchor, rope!

焊钉、钢结构连接副、索具、桥梁、煤田、油井、风力发电塔基组合件、体育场馆双耳内（外）旋双向螺杆、锚具、钢丝绳！

7·The good connection between the steel sleeve and the anchor ring is ensured by the fastening of the high strength screw nut.

通过高强螺母的紧固保证钢套管与锚环之间良好连接。

8·The utility model relates to a screw tap used in the manufacturing of a clip of a bridge prestressing force anchor holder.

本实用新型涉及一种桥梁预应力锚夹具的夹片制造用丝锥。