外径

The outer diameter of the lingual artery in the origin was 3.4±0.6 mm.

舌动脉起始处的外径为(3.4±0.6) mm。

The lysimeters were 630mm in external diameter and 700 mm in depth and made of PVC pipe of 10 mm wall thickness.

蒸渗仪采用外径630 mm高700 mm厚10 mm的PVC管作材料。

OD grinding machine with point arc and Dresser, forming all kinds of precision molding machine-son.

外径研磨机附有角度及圆弧砂轮修整器，可加工成型各种精密成型冲子。

The length、diameter and using time of mandril are needed in the process of manufacturing the pipe.

在扩管生产中，需要实时了解每根顶杆的长度、外径、使用次数等信息。

This dissertation focuses on research of non-contact measurement system for measuring external diameter of large workpieces.

本文就大型工件外径的非接触精密测量技术进行了研究。

It manufactures 70 million bearings with 9 types annually,and 6000 sizes of bearings with various classes of precision.The smallest inside diamecer is 10mm and the largest outside diameter is 5.44m;The weight of the lightest bearing is 25.4g and the weightiest one is 15t.

可生产九大类型、各种精度等级的6000多个轴承品种，年生产能力7000万套，产品最小内径10毫米，最大外径5.44米，最轻25.4克，最重15吨。

The four arms of the spider,known as trunnions,are assembled into bearings in the ends od the two shaft yokes.

四个武器蜘蛛，称为trunnions ，是组装成轴承外径的两端的两个轴轭。

Because of the restriction, they are used mainly on toroids with outer diameters of .500 or greater.

Nylon and epoxy 涂装表面厚度，标准为最薄0。。005&，确保统一的保护层，因为有一些限制性，主要运用在涂装外径为0.500&以上的环型铁芯。

Parylene is a colorless coating used on toroids with outer diameters less than .500 due to the high cost of material.

Parylene 涂装使用在外径0.500以下的环型铁芯，因为 parylene 涂装的成本很高。

The origin transverse diameter of lateral plantar nerves was 2.68±0.82mm in male and 2.31±0.53mm in female.

足底外侧神经起始部外径是：男2.68±0.82mm；女2.31±0.53mm，两性间无差异。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。