Each beam has a longitudinal web (32), a flange (31) at either longitudinal edge.
每根梁均具有纵向腹板(32)，位于两个纵向边缘上的凸缘(31)。
Full face gaskets extending to the flange face edge as given in American Standard Non-Metal gaskets for Pipe Flanges ANSI B16.21 are required.
根据用于管道法兰的美国非金属衬垫标准ANSI B16.21，需要能够延伸至法兰面边缘的全面衬垫。
The stator blade flange extends away from each blade such that the secondary leading edge points generally to the primary leading edge of a preceding stator blade.
该导轮叶片凸缘从每个叶片延伸出，从而使得次前缘通常指向前一导轮叶片的主前缘。
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