它们具有绝对相反的螺旋旋向，但却具有相同的纤维直径，纤维截面，螺旋直径，螺旋圈数，螺旋间距，和螺旋长度。
The two helical nanofibers have absolutely opposite helical senses, but have identical cycle number, coil diameter, coil length, coil pitch, fiber diameter, and fiber cross section.
展馆位于B片区主题馆内，展示空间主要是两条对称的螺旋状坡道，参观者可以在其顶端俯瞰直径达 32米的巨型球冠。
The pavilion is located in the Theme Pavilion building in Zone B. The top of two parallel spiral ramps offers a good view of a 32-meter-diameter globe.
展馆位于B片区主题馆内，展示空间主要是两条对称的螺旋状坡道，参观者可以在其顶端俯瞰直径达 32米的巨型球冠。
The pavilion is located in the Theme Pavilion building in Zone B. The top of two parallel spiral ramps offers a good view of a 32-meter- diameter globe.
随盘曲直径增大，螺旋毛细管中的流量迟滞特性呈现减弱的趋势。
The character of hysteresis in coiled capillaries tends to be weaker with the coiled diameter increasing.
本文研究了螺旋纸管(罐身)各参数之间，以及皮带轮直径和最大纸管外径之间的关系。
In this paper, the relations between the parameters of the spiral wound paper tubes and between the diameter of the pulleys and the maximum outer diameter of the paper tubes have been studied.
螺旋焊接钢管的直径控制是螺旋焊管生产的重要质量指标之一。
The diameter control is one of the important quality index for spiral welded steel pipes.
测量齿顶圆直径估算分度圆螺旋角，用分度头在铣床上修正分度圆螺旋角，并进行误差分析。
The spiral angle of graduated circle was rough estimated by measuring the addendum circle diameter and modified on milling machine.
螺旋管的周长、直径等参数对于螺旋管的质量非常重要。
Some parameters, such as perimeter, diameter, is very important to quality of spiral welded pipe.
极限压力角受偏置角、大小轮的螺旋角、节锥角和中点的分度圆直径影响，而与齿面的其他参数无关等结论。
The limit pressure angle is related to such factors as offset angle, mean spiral angle, pitch cone angle and mean pitch cone diameter, not to geometrical shape of the tooth surface.
若采用螺旋焊管周长自动控制系统可以实现自动化控制螺旋焊管的直径。
If it used this circumference automatic control system, the spiral welded pipe diameter could be controlled automatically.
高频对焊代替高频搭焊是提高中直径螺旋焊管质量的可靠途径。
A reliable way to improve the quality of spiral pipe was the substitution of high frequency butt welding for HF lap welding.
结果表明随着盘曲直径减小，螺旋毛细管流量逐渐减小。
The results show that mass flow rate of coiled capillary decreases when the coiled diameter reduces.
我们能定做您的螺旋线圈，满足最大的直径范围和样式。
We can custom build your coils to meet the largest range of OD 's. and patterns.
的表载列螺旋桨负荷值可用于比较不同直径和可调桨，以他们的负载对发动机。
A table containing values of propeller load can be used to compare propellers of varying diameter and pitch, as to the load that they impose on the engine.
机器的 推进器包含了大直径慢速转动的 螺旋桨，而且推进水流由喷嘴送出，以避面剧烈搅动扰乱了结块的淤泥。
The thruster contained a large-diameter, slowly rotating blade with nozzles that diffused the propulsive flow, minimizing the churning that would otherwise disturb the caked silt.
采用隧道尾而增大螺旋桨直径，是提高排水型快艇快速性能的一条重要途径。
It is an important way for improving the rapidity of a displacement craft to adopt tunnel stern and increase propeller diameter.
设计了圆盘型涡凹曝气头和螺旋桨型涡凹曝气头，比较了两种类型曝气器的引气量、曝气气泡直径、粒径分布等。
The design of the disc turbine aerator and the oar turbine aerator are discussed. Their inspiratory capacity, air bubble diameter and distribution frequency are compared.
这面由玻璃钢制作的大风扇由三片巨大的螺旋桨叶组成，每扇桨叶都像一面巨大的帆板，桨叶重5.6吨，整个大风扇的扇面直径达70米。
This fibreglass fan made up of three giant blades, each blade looking like a giant windsurfer and weighing 5.6 tons, the diameter of the entire fan reaching 70 metres.
“高速”型的现代水平轴风力涡轮机，如用于大规模发电的那种，一般包括两个或三个直径为100米或更大的螺旋桨式叶片。
Modern horizontal axis wind turbines of the "high-speed" type, as used in large scale power generation, typically include two or three propeller-style blades with a diameter of 100 meters or more.
文中还就最佳直径问题，将新图谱与以前发表的三叶至五叶B型螺旋桨图谱作了比较。
On the optimum diameter problem of3 to 5 blade B-propellers, the new diagrams are compared with the old ones.
开发研制的无限长螺旋卷成型机，解决了大直径金属橡胶密封环弹性元件金属丝接头过多，易造成空间污染的技术难题；特殊的制备方法保证了小截面金属橡胶密封件螺旋卷间的牢固嵌合；
The special equipment for the shaping of spirals with infinite length, and the problem of so many end points in metal rubber sealing rings, which will pollutes the working condition, is resolved.
能生产直径9米以内各种铜合金牌号，各种用途的船用螺旋桨。
The enterprise can manufacture all kinds of copper-alloy marine propeller with diameter up to 9m.
使用垂直而非水平轮廓的一建，虽然每个是相同的几何，它可以产生，一个被利用垂直径向弧线取得，一个是在连续的螺旋形做，“哈姆斯说。”
One was built using vertical as opposed to horizontal contours, one was made using vertical radial arcs, and one was done in a continuous spiral, "Harms says."
这座宇宙岛的另一个编号是NGC 772，直径超过了10万光年，在下面这幅宇宙图中能清晰看到它只有一条外层螺旋臂。
Also known as NGC 772, the island universe is over 100 thousand light-years across and sports a single prominent outer spiral arm in this detailed cosmic portrait.
这座宇宙岛的另一个编号是NGC 772，直径超过了10万光年，在下面这幅宇宙图中能清晰看到它只有一条外层螺旋臂。
Also known as NGC 772, the island universe is over 100 thousand light-years across and sports a single prominent outer spiral arm in this detailed cosmic portrait.
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