查询词典 screw

Blade tools: eyebolt, turning tool, Allen key, screw tap, milling cutter, drill bits, etc.

刀刃工具类：埃令螺丝、圆车刀、六角匙、丝攻、铣刀、钻咀等。

Based on this property, by solving a series ODEs we construct a two-parametric family of helicoidal surfaces under cubic screw motion with prescribed mean curvature or Gauss curvature and solve an open problem left by Beneki.

基于这一点，当螺旋面的平均曲率或Gauss曲率为给定光滑函数时，本文选取伪正交标架，使得两类螺旋面的平均曲率和Gauss曲率的表达式相对简化，通过求解一系列的非线性常微分方程，即可确定一族生成曲线，从而最终确定平均血率或Gauss曲率为给定光滑函数的双参数族螺旋面，并在这一过程中解决了Beneki等人留下的一个公开问题。

Professional manufacture of self-tapping screw series products and non-standard products, is one of the best fastener manufacturers.

专业制造自攻螺丝系列产品及非标产品，是国内最佳紧固件制造商之一。

Felicia :I am not my sister, Paul. You do not want to screw with me.

我跟我妹妹不一样， Paul ，你别跟我打混。

Six sites of the tibia bone were fenestrated using a 2.5-mm-diameter screw under fluoroscopic guidance.

在透视引导下行开窗术，用2.5mm直径的螺丝钉在胫骨上打6个孔。

In equipment of the commonnest chemical fibber machinery, the equipment that chooses transducer has opportunity of the treatment after machine of screw extruder, filature is mixed to wait.

在最常见的化纤机械行动措施中，选用变频器的行动措施有螺杆挤出机、纺丝机和后加工机等。

The field glass es adjust with a screw.

双筒望远镜是用一个旋钮调节焦距的。

The field glasses adjust with a screw .

双筒望远镜是用一个旋钮调节焦距的。

Side view of fillister head slotted screw with adjustable thread length.

螺纹长度可调整的槽头螺钉的侧面图。

Top view of fillister head screw.

槽头螺钉的俯视图。

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％。