謝謝。看到不同商店有的寫“mil ”,也有的寫“mm” 真亂,真搞不懂這之間怎麽算啊?
所有跟帖:
• mil = 1/1000 inch = 0.025 mm -檸檬椰子汁- ♂ (0 bytes) () 10/15/2023 postreply 10:50:32
• mil = 1/1000 inch = 0.025 mm -檸檬椰子汁- ♂ (0 bytes) () 10/15/2023 postreply 10:50:32
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