螺钉孔

115 caprine right femurs were taken and created to simulate AO/33-A3 fracture. All fracture models were fixed by the right 5 hole LISS Plate, which treated differently by using unicortical or bicortical screws in the proximal end of the LISS plate. And then withdrawal force and torsional force were given on them to make comparison.

取115根新鲜羊右侧股骨，造成股骨远端AO分型33-A3型骨折，并均采用5孔右侧股骨远端LISS钢板予以固定，在骨折近端固定螺钉单双皮质不同分布状态下，分别作拔出和扭转的生物力学对比试验研究。

Stop-discs (plain discs with central countersunk bole for a screw) are also available in two diameters, namely 18 mm (0.7 in) and 28 mm (I.1 in) respectively.

挡碟（具有螺钉中心沉孔的平面碟）也有两种直径，相应为18mm(0.7in)和28mm(1.1in)。

All center-to-center spacing of holes, screw threads and grooves on the board should be dimensioned.

在板上用作穿螺钉的孔、槽等的中心距都应注出，而且由于板的基本

Nevertheless, even in the case of diaphyseal fractures it can be beneficial to bend the plate between the screw holes in such a way as to ensure that the different screws face in different directions, increasing resistance to detachment in keeping with the principle of polyaxial anchorage.

然而，甚至在骨干骨折时，遵照多轴固定原则，为保证不同螺钉位于不同方向以提高内植物抵抗分离阻力，在两螺孔间折弯钢板是有益的。

The pedicle screw in the right position had considerable artifact, which influenced the images of lateral spinal canal, foramina, nerve root, and posterolateral herniated disc.

正确植入的椎弓根螺钉伪影也较大，主要影响对邻近部位椎管侧方、椎间孔、脊神经和后外侧突出的椎间盘等结构的观察。

In 1929 some improvements were announced to what was now called the '33/8" Super Exe': the mandrel bore was increased to 1/2"(but 17/32" in reality, so allowing a 1/2" bar to pass clear through), the saddle carried a conventional compound slide rest with a T-slotted cross slide and swivelling top slide and, happily, the 10 tpi Acme-form cross feed screw had the outer flat rim of its handwheel engraved with a micrometer scale - an improvement mirrored simultaneously on the 4-inch lathe.

在1929年宣布了一些改进的话现在称为'33月8日&超级可执行'：在轴孔增加到1 / 2 &（但17/32 &在现实生活中，这样使1 / 2 &酒吧，通过明确的通过），鞍进行常规复合幻灯片其余的T型槽交叉旋转顶端幻灯片和投影片，并令人高兴的是， 10 TPI公司的Acme形式跨了饲料螺钉外单位辋其手刻有一微米尺度-改善镜像同时在4英寸车床。

Bell-type furnace from a shrouds,two furnace Block,two in the hood,a componet cooling enclosures,shrouds-rolled steel used welding of molding,using energy-saving lining all the latest technology fiber module structure,for the Top All Permian High-pressure wave fiber Banding hanging flattened,high aluminum screw linked with resistance bands Top fast-cooling cooling installation Double doors.

罩式炉由一台加热罩、两台炉座、两台内罩、一台冷却罩组成，加热罩采用钢板卷制密焊成型，炉衬采用节能型最新技术全纤维模块结构，炉顶为全纤维波浪叠法高压捆扎吊平顶，高铝螺钉挂装电阻带，炉顶安装双孔快冷降温门。

Bell-type furnace from a shrouds,two furnace Block,two in the hood,a componet cooling enclosures,shrouds-rolled steel used welding of molding,using energy-saving lining all the latest technology fiber module structure,for the Top All Permian High-pressure wave fiber Banding hanging flattened,high aluminum

罩式炉由一台加热罩、两台炉座、两台内罩、一台冷却罩组成，加热罩采用钢板卷制密焊成型，炉衬采用节能型最新技术全纤维模块结构，炉顶为全纤维波浪叠法高压捆扎吊平顶，高铝螺钉挂装电阻带，炉顶安装双孔快冷降温门。

Tapping is the process of cutting a thread inside a hole so that a cap screw or bolt may be threaded into it.

攻丝是在一个孔中车出螺纹，以便装上有帽螺钉或螺栓。

Tapping is the process of cutting a thread inside a hole so that a cap screw or bolt may be threaded into it.

攻丝是在一个孔中车出螺纹，以便装上有帽螺钉或螺栓。夏多·勒诺只是用他那根富于弹性的手杖拍打他的皮靴。

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。