查询词典 screw anchor

If the consequence of the rope coming out of the krab would be catastrophic, a screw gate krab must be used; e.g. all attachments to the harness or single anchor points.

如果绳子脱出鉤环的下场很悽惨，一定要用带锁鉤环；例如所有连接座带的东西或是单一固定点。

Railway hardware and equipments: all kinds of clip、washers、No.70 rail spike、fi shplate、 anti-loo sen nuts、rail anchor、rail brace、 track jack、torsional spanner, all kinds of screw spike、timber drive spike、rail bolt、fish bolt、type T bolts and other railway parts

国内外铁路及五金器材：各类型号弹条、弹垫、挡板、70型道钉、鱼尾板、防松螺母、防爬器、轨撑、起轨器、防松螺帽专用扭力扳手等器材，各类螺纹道钉、麻花道钉、轨道螺栓、鱼尾螺栓、T型螺栓、等铁路标准件。

Objective: to evaluate the clinical treatment results of grade ⅲ medial collaternal ligament reconstruction with anchor screw.

目的：评价应用强生fastin rc 锚钉治疗ⅲ度膝关节内侧副韧带损伤的临床疗效。

In view of this actuality,a new type anchor especially for screw pumps is designed,and its mechanical structure and working principle are discussed.

针对东辛油田采用Y221-115型封隔器总成在螺杆泵生产中存在坐封难度大，坐封不可靠、检泵周期短等现状，设计了一种新型的螺杆泵专用锚定器，简述了其结构及工作原理。

Objective To investigate the hollow nails, anchor screw fixation for the treatment of knee posterior cruciate ligament tibial attachment avulsion fracture surgery.

目的 探讨空心钉、锚钉内固定治疗膝后交叉韧带胫骨附着部撕脱骨折的手术疗效。

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。

Methods: from june 2006 to june 2008, 76 cases of grade ⅲ medial collaternal ligament injury were in situ repaired by anchor screw.

2006年6月～2008年6月对76例ⅲ度膝关节内侧副韧带损伤患者应用强生fastin rc 锚钉进行原位修复手术。

But publications about technical development on monitoring on-line the health of anchor screw s in the cast steel pedestal for prestressed concrete track girder can not be found.

跨座式单轨交通系统是日本和欧美等发达国家在20世纪60年代提出的一种先导城市交通形式，但在PC轨道梁铸钢支座锚固螺杆健康在线监测方面的技术开发却至今未见大量报道。

in situ repair technique for grade ⅲ knee medial collateral ligament jnjury by anchor screw can restore original anatomical structures and provide adequate biomechanics support. so it is an effective way to knee medial collateral ligament injury.

强生fastin rc锚钉固定治疗膝关节内侧副韧带损伤能恢复韧带的原有解剖结构，且能提供足够的生物力学支持，是治疗ⅲ度膝关节内侧副韧带损伤的一种有效方法。

In situ repair technique for grade Ⅲ knee medial collateral ligament jnjury by anchor screw can restore original anatomical structures and provide adequate biomechanics support.

强生Fastin RC锚钉固定治疗膝关节内侧副韧带损伤能恢复韧带的原有解剖结构，且能提供足够的生物力学支持，是治疗Ⅲ度膝关节内侧副韧带损伤的一种有效方法。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐