straight flange 中文意思是什麼
straight flange
解釋
平直側板-
Suction piping for all pumps shall have at least five ( 5 ) times the nominal pump suction flange diameter of straight pipe upstream of the suction nozzle
所有水泵的吸水管道直徑至少應有5倍于吸入口的上升直水管段的額定邊緣直徑。 -
Straight pattern valves with flange socket placed in shunt - part 1 : without lining
分流器法蘭密封管座的直排型閥門.第1部分:無襯 -
Straight pattern valves with flange socket in main power connection - part 3 : with rubber lining
主電源連接裝置帶法蘭密封的流量觀察孔玻璃閥門.第3 -
Straight pattern valves with flange socket placed in shunt - part 2 : with enamel lining
分流器中帶法蘭密封的流量觀查孔玻璃閥門.第1部分:琺 -
Straight pattern valves with flange socket in main power connection - part 1 : without lining
主電源連接的法蘭密封管座直排型閥門.第1部分:無襯 -
Straight pattern valves with flange socket in main power connection - part 2 : with plastic lining
主電源連接的法蘭密封管座直排型閥門.第2部分:帶塑料
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