螺钉

Remove vent from the roof and drill all screw hole locations with a 1/16 pilot hoe .

从roof上移开vent并用1/16的钻头将所有螺钉孔的位置都钻出来；注意：7。

Lanzhou City, Gansu Province Avision duty petroleum machinery equipment Ltd. was established in October 2006, the main products: petroleum machinery fittings valve pump bolts Trianglescrew nut washer pin, such as ventilation hood.

甘肃省兰州市虹光石油机械设备责任有限公司成立于2006年10月份，主要产品为：石油机械配件油泵螺栓三角带阀门螺母销子垫圈垫片螺钉通风罩等。

Control valve shell rupture The valve housing by the JD745X diaphragm type multifunctional pump control value upper, middle and lower three parts, each with screw connection.

控制阀壳体破裂该阀壳体由上、中、下三部分组成，分别用螺钉连接。

OSTEOSYNTHESIS METAL SCREWS WITH ASYMMETRICAL THREAD AND SPHERICAL UNDER-SURFACE.

外科植入物。不对称螺纹和球形底座的接骨用金属螺钉。

Movement of the fingers and thumb to turn a nut, bolt, screw, etc., with

手指动作是指手指移动并去转动一个螺母，螺栓螺钉等，只是手指

Refer to the movement of the fingers and thumb to turn a nut, bolt, screw, etc., with light resistance and only to finger tightness.

F / L -手指动作手指动作是指手指移动并去转动一个螺母，螺栓螺钉等，只是手指用小力紧固。

While an 88-N proximal traction force was applied to tension the graft, it was fixed in the fibular head tunnel with a 7 mm 23 mm bioabsorbable screw while the knee was flexed to 30, in neutral rotation, and with a valgus force applied to reduce any potential lateral compartment gapping.

施加约88N的牵引力拉紧移植物，在膝关节屈曲30°、旋转中立位、施加内翻力降低任何潜在外侧室间隙时用7mmX23mm生物可吸收螺钉固定于腓骨头隧道。

The profile of the utility model is a cavity in the side. there is a cross-section of the trough-shaped profile, the vertical connection between section corner and the square plate connector with screw-shaped nut attached to the bottom profile and the slot between the rectangular cross-section of the convex edge grip tightly, so to connect high strength, easy to disassembly

本实用新型的型材是在侧面上有内腔横截面是工字型槽的型材，垂直连接的型材间有弯角连接件和方板形螺母用螺钉相连，可把型材槽底和槽口间的矩形截面的凸棱紧紧夹住，所以连接强度高，拆装方便

RESULTS: Following three approaches of lumbar interbody fusion, the stability of lumbar spine was significantly reduced, which was enhanced after bilateral pedicle screw fixation (torsion indexes were also increased). In addition, rigidity of the lumbar spine was enhanced.

结果：行3种单纯椎间融合后，腰椎的稳定性能明显下降，附加了双侧椎弓根螺钉固定后，腰椎的各项稳定性指标均增强，包括扭转力学指标也得到了很大增强，有效增加了腰椎的刚度。

Tie rod inserts into specially machined part with [3] set screws.

拉杆插入到专门加工部分与[ 3 ]紧定螺钉。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。