轉節法蘭 的英文怎麼說
中文拼音 [zhuǎnjiéfǎlán]
轉節法蘭
英文
swivel flange-
Flanged wall valves, at right angles, for controlling gas appliances, with tapered rotating section, for built - in brass piping and with g 1 2 connection
煤氣控制裝置.裝配式黃銅管路和連接管節的錐形轉動截面帶法蘭直角壁閥Locking the rotation of the laminar coupling ( 2 ) with the reaction lever 99370317 ( 1 ) and using a suitable wrench unscrew the retaining screws ( 3 ), remove the laminar coupling and the flange
利用止動桿99370317 ( 1 )鎖定迭片式聯軸節( 2 )不讓其轉動,並且使用適用的扳手鬆開固定螺釘( 3 ) ,將迭片式聯軸節和法蘭卸下。
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