同时分析了下冲程抽油杆所产生的螺旋弯曲变形。
Deformation of helical buckling appeared on rod during down stroke is also analyzed.
通过对天然气在螺旋弯曲和正弦弯曲流道内的流动速度、密度和螺旋度进行研究，得到天然气对弯曲油管的作用力。
After studied the natural gas flow speed, density and helicity in the spiral and sine flow channel, the effects of natural gas to the bending tubing was obtained.
在1980年，飞利浦成为荧光灯销量第一的公司，与通用的螺旋灯管不同，他们设计了一系列弯曲型灯管。
In 1980, Philips became the first company to market a CFL, with a design based on a series of bends rather than GE's spiral.
由于漫步了一个又一个房间，沿着螺旋型楼梯，走过出人意料的弯曲处，博物馆的大小变得难以估计。
When wandering from room to room, twisting up stairs and around unexpected bends, it becomes hard to gauge just how big the museum is.
在螺旋中，你梦想着梦想，而弯曲的能量收到梦想并把它存放在别人的生命之舞中。
In the spiral, one dreams the dream, and the curving energy takes the dream depositing it in another's life dance.
该文对该厂双螺旋输送机的输送能力及所需功率进行了核算，并介绍螺旋旋芯磨损严重、螺旋轴弯曲、串轴等故障进行技改的情况。
The transportation capacity and needed power of the conveyor are examined, with a description of the modification to the conveyor in its roller damage, axis bend, axis in series etc.
在大多数急性胃炎病人的黏膜上皮可见小弯曲螺旋状杆菌。
This small curved to spiral rod-shaped bacterium is found in the surface epithelial mucus of most patients with active gastritis.
在螺旋波里，轨道则是逐渐弯曲，所以密度变大的区域是曲线状。
In a spiral wave, the orbits are progressively misaligned, so that the region of enhanced density is a curved line.
文章采用有限元接触计算方法，计算了螺旋锥齿面接触应力和齿根弯曲应力以及齿面接触合力。
In the thesis, the contact stress, bending stress on the root and the contact force on the tooth have been calculated by Finite Element Method (FEM).
计算了等离子体介质中，沿弯曲螺旋线运动的相对论电子的辐射谱，进一步导出了真空中的能量辐射公式。
The radiation spectrum for relativistic electron moving along curved spiral curve in plasmas is calculated, and also the formula of total energy emitted by a relativistic electron in vacua is derived.
这种螺旋晶体就像一根具有一定取向的直晶棒被弯曲盘卷在一个圆柱面上，它不是自发地而是受人工控制形成的。
The spiral crystal is just like a straight crystal bar with definite orientation coiled on a cylindrical surface. It is not formed spontaneously, but is formed under control.
机翼承受垂向弯曲、弦向弯曲和扭转变形，螺旋桨旋翼的桨叶认为是刚性的并承受一阶挥舞和摆振。
The wing withstands vertical bending, chordwise bending and torsional deformations, and the rotor blade is considered to be capable of rigidly withstanding one order flap and lag motions.
该金属板沿螺旋形轨迹移动使得该第二弯曲进入该第一弯曲的上方邻近处。
The sheet of metal is moved in a helical trajectory such that the second bend comes into proximity above the first bend.
当你睁开你的眼睛，尽管你的眼睛告诉你走着笔直的线路，而你的大脑会更相信你的耳朵，因此你行走的路线是弯曲的或者是螺旋状的。
When you open your eyes, although your eyesight tells you to walk in a straight line, your brain will trust your ears more, thus you walk in a curved line, or a spiral!
小软管：可弯曲的圆柱形小容器，一头密封，另一头带螺旋盖，用于装入颜料、牙膏等膏状物质。
A small, flexible cylindrical container sealed at one end and having a screw cap at the other, for pigments, toothpaste, or other pastelike substances.
线虫脱水进入休眠从形态上分为螺旋、鞘壁分离和侧线弯曲三个阶段。
The morphological changes included three stages: coil, sheath cuticle separation and curved lateral lines.
分析双渐开线齿轮的螺旋角系数和接触线系数，提出了新型齿轮弯曲应力的计算公式。
The arithmetic for bbending be of DIGLST is Presented after the coefficients of helix angle and contact lines are analyzed by 3-D FEM.
此外，第一和第二弯曲协作以在桶的外侧形成螺旋状辊道。
The first and second bends additionally cooperate to form a helical roller track on the outside of the tank.
在弯曲的采光井中，高大的棕榈树和茂密的灌木从砾石覆盖的苗圃中生长出来，同时下方的螺旋通道包围了一片草地。
Tall palm trees and leafy shrubs grow out of a gravel-covered bed in one curving lightwell, while the area below the spiralling walkway boasts a lawn.
弯曲井眼的轨迹可能会由于狗腿角、螺旋线、井眼冲洗等发生起伏，总而言之，井眼轨迹是弯曲的。
Crooked well bores may undulate with doglegs, spiraling, and washouts. In a word, it is tortuous.
在螺旋波里，轨道则是逐渐弯曲，所以密度变大的区域是曲线状。
Then they shoot back down and wind through a 270-degree spiral.
主营产品有：螺旋输送机，垂直螺旋输送机，可弯曲螺旋输送机，双螺旋输送机。
Main products are: screw conveyor, vertical screw conveyor, flexible screw conveyor, two-screw conveyor.
主营产品有：螺旋输送机，垂直螺旋输送机，可弯曲螺旋输送机，双螺旋输送机。
Main products are: screw conveyor, vertical screw conveyor, flexible screw conveyor, two-screw conveyor.
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