直径的

External diameter E and piston rod diameter D will not comply with the above standard due to different applications.

本公司也制造缸体直径超过230mm的油缸，但是结构稍有变化。

In the product of 71.5mm of diameter of bearing pitch circle, rotate speed coming back is spent achieved 21000rpm,"For the whole world highest ".

在轴承节圆直径71.5mm的产品中，旋转速度达到了21000rpm，"为全球最高"。

NTN development went Dmn to be worth diameter of 〔 bearing pitch circle × rotate speed coming back is spent 〕 is 1.5 million, but the thrust needle bearing that high speed runs.

NTN开发出了dmn值〔轴承节圆直径×旋转速度〕为150万、可高速运转的推力滚针轴承。

The supposition planetoid's diameter probably is 1000 meters, but also the supposition it happen to bumps into the South Pole and the antarctica mainland.

假设小行星的直径大约为1000米，还假设它正好在南极与南极洲大陆相撞。

A corneal abrasion with a diameter of 7 mm was created centrally in both eyes with a trephine and subsequent rubbing off on the corneal epithelium with a 20% alcohol soaked swab. Photographic documentation and hematoxylin and eosin stained pathological section were performed when rabbits were killed at 0,12,24,36,48 and 72 h. Planimetry was performed, and the corneal photographs were analyzed with computer software.

将4组兔双眼角膜中央置入直径7.00mm的环钻，其内滴入20%乙醇约60s后用角膜刮匙刮去角膜上皮，制作角膜上皮缺损模型，术后每组滴用眼液频率均为3次／d，各组分别于术后12，24，36，48及72h行裂隙灯下荧光素染色照相及海德堡共焦激光角膜显微镜检查后各处死2只兔，取角膜做病理切片同时应用计算机图像处理系统测量角膜损伤后愈合面积。

Weeks after MSC implantation, Scar area index (scar length to left ventricular circumferences of the endocardium and epicardium) and the scar thickness is measured by computer-assistant planimetry as character of myocardial remodeling.

将自体骨髓基质细胞植入大鼠心肌梗死区，8周后通过图象分析仪测定疤痕指数，梗死区厚度和边缘区心肌细胞直径以了解移植MSC对左室重构的影响。

Rubber roller and the diameter of the plate cylinder is clearly not and so on

橡皮滚筒和印版滚筒的直径澄辉不相等

Select any three point on the circle and automatically get area, perimeter, volume, radius and diameter.

选择任意三个点的圆圈，并自动获得面积，周长，体积，半径和直径。

Nestled in the hands, and situated four feet directly below the ceiling rod gem point, was a crystal sphere four inches in diameter.

而且位于天花板竿下面饰以宝石点4 英尺的正下方，一个直径4英寸水晶球体安放在手心里。

Polar: polar distance; polar diameter.

极距；两极的直径

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐