[繞包工序] 包紙工藝教材
P:2007-02-02 15:25:22
1
abscess - 膿腫,縮孔;(鑄造的)砂眼,泡孔 (0) 投訴
P:2007-03-12 18:59:19
2
0 沒(méi)有MONEY
conductive water - 導(dǎo)電水 (0) 投訴
P:2007-05-10 08:54:55
3
mixing plant - 混料設(shè)備 (0) 投訴
P:2008-02-27 22:41:03
4
jelly - 凍膠 (0) 投訴
P:2009-04-25 11:39:02
5
high-intensity laser technology - 強(qiáng)激光技術(shù) (0) 投訴
P:2012-03-31 15:16:45
6
berylium copper wire - 銅鈹線 (0) 投訴
6