main portion

Vacuum belt paper-conveying device is a significant portion of printing press with the main function of transporting the separated paper to positioning device. Its performance directly affects the feature of paper conveying and the quality of printed products.

真空带输纸装置是印刷机输纸部件的重要组成部分，主要作用是将分纸头分离出来的纸张输送到定位部件，其工作性能直接影响到印刷机的输纸性能和印品质量。

The portion of fiber mask obtained with the high threshold depicts the main character of fiber mask. In order to improve the continuity of mask edge and depress the noise output, the background noise level is evaluated for each image.

通过高阈值计算得到的结果确定了各纤维的轮廓的主要部分。为了提高纤维掩码的连续性以及最大限度地降低噪声输出，本文对图像的背景噪声进行评估。

The concept of act played an important role in information model. It is main portion of HL7 V3 RIM.

动作（Act）的概念在卫生信息模型中扮演了主要角色，它是构成HL7V3RIM的重要组成部分。

The NWN prototype currently has two modules that consist of the main sea faring portion of the campaign and I'll probably stick to that model for the number of releases.

《无冬之夜》的原型目前有两个模组，包含了战役的主要海上部分，而我将坚持放出大量信息的宣传模式。

The woven metallic filter cloth and the main body of the fiber optic connector have an optical fiber cable portion and the fiber optic connector fixed by riveting way.

金属编织网与光纤连接器主体通过铆压方式实现光纤线缆部分与光纤连接器的固定。

Fatigue Life Test of the Lower Portion of a Main Fuselage-Wing Bulkhead

某型飞机翼身主交点框下部疲劳寿命试验