17、The urethane liner extends over theflange face to serve as the valve'sflange gasket.(这种氨基甲酸乙酯延展覆盖到法兰表面，起到阀门法兰衬垫的作用。)
18、This turning effort is carried by driving keys engaging slots on theflange.(这种转向力是通过驱动钥匙连接法兰上的槽来实现的。)
19、It's a fixingflange with an easy pre-load regulation system. Theflange is completely finished, ready to be used.(这一个固定法兰有容易操作预载调节系统。该法兰是成品，可直接投入使用。)
20、The gasket cavity should face out to the adjoiningflange.(垫圈的空穴应该面向临近法兰的外面。)
21、Cracks have been found in theflange and web splices at groove welds in at least four Bridges.(至少在四座桥梁的翼缘板和腹板拼接坡口焊缝中发现了裂纹。)
22、Also as in large office gate switch sides, are equipped withflange is easy to replace them switch.(另外如在大的闸阀开关处两边，都设有法兰盘，就是为了拆换开关方便。)
23、Replacement sleeves are made with oneflange end slightly softer than the other.(用来更换的套管其一端的法兰比另一端稍微柔软一些。)
24、Installation size, standards or ribflange dimensions, other special requirements.(安装尺寸，法兰标准或罗纹尺寸，其他的特殊要求。)
25、I plant mainly produces all kinds of high, medium, lowflange, ring, forging, gear and specialflange.(我厂主要生产各种高、中、低压法兰，环件、锻件、齿轮及异型法兰。)
26、Retighten allflange bolts in a star pattern in order to extrude rubber sleeveflange material.(为了将橡胶套管法兰挤出来，需要按照星形模式重新紧固所有法兰螺栓。)
27、Three structures have exhibited cracking at the ends offlange gusset plates.(已有三个结构在翼缘节点板端部出现了裂纹。)
28、Matingflange ID must match sleeve ID.(配套法兰内径必须与套管内径匹配。)
29、The analysis method has some reference value forflange structural optimization of the size.(该分析方法对法兰盘结构尺寸的优化具有一定的参考作用。)
