sealing weld的例句大全

Analysis of Using Hand Argon Weld Technology to Back Sealing Welding

手工氩弧焊封底焊工艺过程分析

Parameters optimization of fillet weld sealing joint in high pressure hydrogenation heat exchange

加氢换热器角焊缝密封接头焊接工艺参数优化加氢裂化装置高压空冷器风机的改造

BIW quality influences the whole vehicle quality decisively, and deviations of weld dimensions directly affect the final quality of vehicle, such as sealing, NVH, lifetime, performance, and appearance.

白车身质量的优劣对整车质量起着决定性的作用，拼焊尺寸偏差直接影响到汽车产品的最终质量，如密封性、噪声大小、寿命长短、性能好坏和表面外观等。

Wear-resistant alloy welding-usually surfacing STELLITE alloy, is the best sealing materials.

堆焊耐磨合金 —— 通常堆焊STELLITE合金, 是目前最佳的密封材料.