service pressure rating 中文意思是什麼
service pressure rating
解釋
操作壓力率-
The high mechanical service life, high contact rating and the compact design characterize the tecsis differential pressure switch. high quality parts and a integrated micro switch obtain a outstanding reliability and accuracy
Tecsis差壓開關的特點是機械使用壽命長連接級別高且設計緊湊。差壓開關有高質量的部件再加上集成的一個微開關,這樣就有了出色的可靠性和精確度。
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