各位大大,請問電鍍的膜厚單位u"怎麼換算成um????
1'(inch)=25.4mm,但1u"(microinch)=? um(micrometer)
例如:電鍍層是200u"是多少um呢?
2007-01-29 05:47:21 · 3 個解答 · 發問者 weiwei 1 in 科學 ➔ 其他：科學
1u"(microinch)= 0.0254 um(micrometer)
200u"是多少um呢?
200u"是 5.08 um
2007-01-29 06:33:56 · answer #1 · answered by travelpa 7 · 0⤊ 0⤋
Microinch To Micrometer
2016-12-11 13:27:44 · answer #2 · answered by aziz 4 · 0⤊ 0⤋
Micrometer To Microinch
2016-09-30 21:43:05 · answer #3 · answered by guyer 4 · 0⤊ 0⤋