1.
conic projection with two standard parallel
双标准纬线等积圆锥海图
2.
conic projection with two standard parallels
双标准纬线圆锥投影
3.
Standard Parallels Computation for Normal Conformal Secant Conic Projection Based on Graded-Traversal Approach
一种正轴等角割圆锥投影标准纬线的求算方法
4.
The Reliability Analysis for Motive Cone-head of Standard Style Conebreaker;
标准型圆锥破碎机动锥圆锥头可靠性分析
5.
a conic map projection having distances between meridians equal to those distance on a globe.
一圆锥形地图投影图其上线的距离与地球上的子午线等距离。
6.
A unit of latitude or longitude, equal to! / 360of a great circle.
经纬度经线或纬线的一个单位，等于一个大圆的！／
7.
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.
8.
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
9.
The Comparative Analysis with the Content of Conic in Curriculum Standard and Instruction Program;
课程标准与教学大纲圆锥曲线部分内容的比较分析
10.
Analysis on the Primary Factors That Effectthe Volume and Size of Two-stage Expanson InvoluteMaster Spur-gear Reductor;
影响双级展开式渐开线标准直齿圆柱齿轮减速器体积与尺寸的主要因素浅析
11.
chart datum level
海图基准面海图基准线
12.
Development of Library of Tapered Roller Bearings Based on PLIB Standard
基于PLIB标准的圆锥滚子轴承库开发
13.
A unit of latitude or longitude, equal to! /360 of a great circle.
经纬度经线或纬线的一个单位，等于一个大圆的！／360
14.
Major product varieties include standard circular screwing dies and manual screwing taps as well as thread tool serial products in combined packages.
主要生产品种有公制、制、标、标等标准圆板牙、用丝锥，及组合套装螺纹工具系列产品。
15.
An Accurate Solution of the Furthest Right Point of the Pro-cut Line of Taper & Column;
圆锥、圆柱正交相贯线最右点的准确求法
16.
The Length for 1° Difference of Longitude in Parallel of Latitude on Mercator Chart
墨卡托海图上经差1°的等纬圈弧长
17.
Lines of equal latitude are called parallels.
相等纬度的连线叫纬圈。
18.
The fixed curve traversed by a generatrix in generating a conic section or a cylinder.
准线穿过产生圆锥部分或圆柱的母线而形成的固定曲线