When using 57B wire rod to produce card wire,the squashed wire after drawing often cracks.
针对 5 7B线材生产针布钢丝出现拉拔后钢丝压扁开裂的现象 ,应用理化检验手段 ,对线材、钢丝的化学成分、表面情况、金相组织等进行分析。
Based on the knowledge of the squash dynamic process of single steel tube and according to experiments concerned,the plastic behavior of multilaminate steel tubes subjected to radial impact is analysed,eight plastic hinges framework is established,the displacement and velocity fields of the steel tubes are described and the magnitufes of .
在单个钢管的动力压扁过程清楚的基础上 ,根据实验分析了多排钢管受径向冲击塑性行为 ,建立了八塑性铰机构 ,描述了钢管压扁位移速度场。
Trial 2: This study was designed two treatments (crushed and not crushed) with three tedding moisture groups (50%, 40%, 30%), and sampling in different moisture contents to research their nutrition changes and compare the effects on the quality of alfalfa in field-drying conditions.
试验一:为研究苜蓿晾晒时间与水分散失的规律,以压扁和未压2种处理,在田间自然干燥条件下,分别测定了刈割后不同晾晒时间的苜蓿含水量以及集堆和打捆时间。
Optimized Computer-Aided Design of Pass for Ball Flat Steel;
球扁钢计算机优化孔型设计
Horton multispheroid
哈通葫芦形扁球体罐
Horton noded spheroidal tank
哈通多弧形扁球体罐
He shows that the earth is not a true sphere but an oblate spheroid and calc ulates the flattering.
他证明地球不是一个真的球而是一个扁球,而且计算了扁平度。
Nonlinear Thermal Buckling of Laminated Composite Shallow Spherical Shell;
复合材料层合扁球壳的非线性热屈曲
A Study of the Shape Difference between the Level Surfaces of the Oblate Spheroid and the Ellipsoid
扁球体水准面与水准椭球面形状差异的研究
The earth is an oblate sphere.
地球是一扁圆球体.
Bulb flat steel for shipbuilding
GB/T9945-1988造船用球扁钢
Planet Earth is an oblate solid.
地球是扁圆形的固体
The ancients conceived (of) the world as (being) flat, ie They thought it was flat.
古人认为地球是扁的.
A bacterium having a spherical or spheroidal shape.
球菌球形或回转扁椭球体形状的细菌
a wooden ball (with flattened sides) used in the game of bowls.
滚木球游戏中使用的(扁平边的)的木球。
To suction with a bulb syringe, push bulb in with your thumb.
用球吸引器时先用拇指把球压扁。
In reality the earth is not exactly spherical but rather shaped somewhat like a flattened ellipsoid.
实际上地球不是精确的球形,而有点象一扁椭球。
Long ago, people believed that the world was flat.
很久以前人们相信地球是扁平的。
The ancient be mistake In their belief that the earth be flat
古代人错误地认为地球是扁平的
The ancients were mistaken in their belief that the earth was flat.
古代人错误地认为地球是扁平的。
freshwater duck of the northern hemisphere having a broad flat bill.
北半球嘴巴扁宽的淡水鸭。
an infection of the oral pharynx and tonsils by streptococcus.
由于链球菌所导致的喉咙扁桃体感染。