dust tight 中文意思是什麼
dust tight
解釋
塵密的-
Against harmful ingress of water example : ip65 dust tight and protected against water jets
舉例: ip65即要求具有塵密及對外殼噴水有防護功能 -
Dust - tight type motor
防塵式電動機 -
Jianganzhiji qibeng specifically for the dust and smoke supporting design, and it is tight structure, size small, lightweight, reliable operation and low noise, such as the use of convenience features
該氣泵是專門為劍桿織機吸塵埃而配套設計的,它具有結構緊湊、體積小、重量輕、運行可靠、噪音低、使用維護方便等特點。
分享友人