shutt 中文意思是什麼
shutt
解釋
舒特-
Shutt off valves for shipboard use, of gun metall, with flanges, dn 15 to 500
造船用dn15至500規格的帶法蘭的炮銅截止閥 -
Shutt off valves for shipboard use, of cast iron, with flanges, dn 15 to 500
造船用dn15至500規格的帶法蘭的鑄鐵截止閥 -
Pn1 ships and marine technology - non return valves non shutt off type extra light duty dn 32 to dn 125, pn 10
船舶與海上技術.超輕型非截止型單向閥dn32 - dn125
分享友人