leakproof material 中文意思是什麼
leakproof material
解釋
密封材料-
The main function of the cylinder head cover is to ensure leakproof protection for cylinders, requiring a very stable material which will not deform as a result of heat or age
氣缸蓋的主要作用就是為氣缸提供防漏保護。這就要求有一種非常穩定的材料,在高溫或長時間使用狀態下不變形。
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