SUNKAI INFORMATION
Subject:
Post
Return Lists
First
Previous
Next
Last
Page:
/ 1
Writer:扶蘇
Update time:
2009/7/7 下午 02:32:01
何謂下孔徑 ?
下孔徑=d-2 X H1( 咬合率/100 ) d = 公稱直徑 H1=(承受部高度) =0.541266P P=牙距