The calculating of electric parameters for induction heating of round pipe workpieces;
圆管感应加热工件内电参数的计算
A mathematical model,which can be used to quantitatively calculate the limiting length of semi-solid A356 alloy rheological filling in round pipe,was deduced by analyzing the mechanics of semi-solid alloy rheological filling.
通过对半固态合金流变充型机理分析,推导出可以定量计算半固态A356铝合金在圆管内流变充型极限长度的数学模型,该模型包括了工艺参数和半固态A356合金的自身特性。
The movable matrix module of the bending die for round pipe was drawn precisely according to the rotation property of the particle.
按质点的转动性质精确绘制出圆管弯曲模活动凹模模块 ,便于数控线切割机一次完成凹模加工 ,缩短了制模周
Energy-absorption properties of foam-filled circular tubes subjected to dynamic axial crushing;
泡沫填充圆管的动态轴向压缩吸能特性
Energy-absorption properties of foam-filled circular tubes subjected to axial crushing;
泡沫填充圆管的轴向压缩能量吸收特性
Experimental study on forced heat convection for circular tubes with crossed air flow;
空气横掠圆管强迫对流换热实验的研究
Influence of lubrication on flange forming by upsetting extruding tube;
润滑条件对圆管镦挤法兰成形的影响
This paper presents a technology of tube drawing and rolling with long mandrel and roller die, describes its economical benifit, the conditions for setup this process, the theory of deformation rules, and the estimation of force and energy.
叙述了长芯棒滚模拔轧圆管的工艺、经济效果、过程建立和变形规律的原理以及力能参数测定。
Location measurement of circular rod in glass tube
玻璃圆管中圆形截面杆柱位置的测定
Relationship between Average Velocity and Radius in Round Pipe Fluid Flow;
圆管流体平均流速与管道半径的关系
Development and trial production of HSL450S round billet for submarine pipe
海管用钢HSL450S圆管坯的开发试制
Experimental Investigation and Numerical Simulation of Turbulent Pipe Flow and the Tripping Effects;
圆管湍流及入口挡环对圆管湍流影响的实验研究和数值模拟
The diameter of the inside of a round cylinder, such as a tube.
口径圆柱体内侧圆的直径，如管道
Taper pipe threads with 60 degree
GB/T12716-199160°圆锥管螺纹
lighthouse valve, sealed-disc
灯塔电子管, 密封圆盘的
cylinder canal-jet dyer
圆筒形管道喷射染色机
circular waveguide standing-wave detector
圆形波导管驻波检测器
cylindromatous bronchial adenoma
圆柱瘤型支气管腺瘤
roundworm having a preanal sucker.
有一圆柱形吸管的蛔虫。
elliptical iris waveguide
椭圆形光圈式波导管
Analysis on the literature concerning Angiostrongylus cantonensis and Angiostrongyliasis cantonensis
广州管圆线虫与广州管圆线虫病的文献分析
NUMERICAL STUDY ON FLOW AND HEAT TRANSFER IN A ELLIPTICAL AND CIRCULAR FINNED TUBE
椭圆形和圆形翅片管流动与传热的数值研究
Circle flange forming by prefabricated elliptical hole in stainless steel elbow
不锈钢弯管上用预制椭圆孔翻边成形圆孔
A rounded dilation or expansion of a canal, vessel, or organ.
肿块管、血管或器官的圆形扩张或膨胀
Cop:a cone-shaped or cylindrical roll of yarn or thread wound on a spindle.
管纱,纬管:一种绕在纺锤上的圆锥形或圆柱形纱团或线团.
A cone-shaped or cylindrical roll of yarn or thread wound on a spindle.
管纱，纬管一种绕在纺锤上的圆锥形或圆柱形纱团或线团