... standard fixed-length record 标准定长记录 standard flange 标准法兰 standard flat wagon 标准平车 ...
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Non-standard flange 非标法兰
Flange standard 法兰标准 ; 法兰连接标准
sae standard flange SAE标准凸缘
Flange Design Standard 法兰连接标准
standard size of flange 标准法兰尺寸
With the NEMA standard flange connection, keep the good universal.
标准的法兰连接，通用性好。
N1000 from DN15 to specifications according to customer requirements and the production of non-standard flange and various forging.
规格从DN15到N1000并可根据客户要求生产各种非标准法兰盘及各种锻件。
Pressure vessel flange should firstly uses this standard flange, flange selected according to this standard may avoid the related GB150computation.
压力容器法兰宜优先采用本标准法兰，按本标准选用的法兰可免除GB150 的有关计算。
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