查询词典 shaft

All arrows of every athlete will be marked with the athlete's name or initials on the shaft, and all arrows used at any one end will carry the same pattern and color of fletching, nocks and cresting, if any.

每名运动员的每支箭杆上，都要标上运动员的姓名或缩写。运动员在同一场比赛所使用箭支的样式、箭羽的颜色、箭尾和箭饰必须相同。。

An arrow consists of a shaft with head, nock, fletching and, if desired, cresting.

一支箭包括有箭头的箭杆、箭尾、羽片，亦可加上箭饰。

In this paper,illustrate the demarcation and burried method of mine shaft cross middle line point.

文中以朱仙庄煤矿南二提升井为例，介绍了矿井井筒十字中线点的标定和埋设方

Compared with traditional design methods, the cross-sectional area of the straw-mulching cutter shaft was reduced by 33.3%.

试验证明，刀轴的寿命提高了38.5%，可靠度提高了0.8%；埋草刀的磨损量减小了40%。

Shaft as big as the crossbeam of a weaver's loom.

人的枪杆粗如织布的机轴。

However, the greater the displacement of the input shaft axis from the crown wheel axis, the lower the mechanical efficiency.

然而，更大的车轮从冠轴输入轴轴线位移，机械效率降低。

Application of crown wheel to high-speed bogie hollow shaft transmission;2. The finite element models of the crown wheel under different distributions of loads are analyzed with ANASYS software.

基于ANASYS软件对不同载荷分布下的端齿盘有限元模型进行了分析，通过端齿盘圆周方向的应力变化规律，得出齿的接触状态与载荷分布密切相关的结论。

A cut is usually used to illustrate the shape of a cutting plane of an object or the holes and grooves in the solid shaft.

断面一般用于表达机件某一部分的切断的表面的形状，或轴及实心杆上孔、槽等的结构形状。

Reductors can be divided domestic and import and have two installation styles of shaft type and horizontal cycloid type.

减速机品牌分进口和国产，型号分立式摆线和轴装结构，不注明表示按国产立式摆线订货。

Aimed at the crankshaft fatigue of certain typed 4 cylindered internal combustion engine this paper established the dynamics model of piston-shaft system and carried out simulation.A...

文中针对某型号4缸内燃机曲轴疲劳，建立了活塞-轴系动力学模型并进行仿真，然后把仿真结果转化为时间载荷传递到曲轴的有限元计算模型中，最后对该有限元模型进行疲劳仿真，从而获得整个曲轴的疲劳寿命计算结果。

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％。