2012年新托福词汇（光电类）集锦09* g& B. ]5 q# c/ X' z; x: i
grinding and polishing machinery 研磨与抛光机器; {' S2 r" i0 u2 O' }6 g
grinding material 磨料! `8 c8 [2 v, q9 {
grinding stone (1)砂轮(2)磨石
; a% m) J- c# x) I+ B* c. m( e7 ?grinding tool 磨具
" E) r; s# [- ^+ `grindstone 天然磨石+ i9 B6 g* G F6 B' Z% \
grit (1)研磨砂(2)粒度0 q' b7 Q* o- I
grond photogrammetry 地面摄影测量学
8 w/ @* T9 U- Q5 |0 Ngrooring 划槽
3 k! _3 ^* u; @2 ^+ l7 h7 Tgroove (1)槽(2)粒度
4 w# L( m `& Z8 K" }) Ggroove form diffraction grating 槽形衍射光栅www.Examw.com- o" ]: E1 Z5 y3 U" k
grooved pulley 槽轮5 h% o6 O+ @" Q3 a& T, ^6 l
gross area 总面积
- N) F! B. l' C# G# Ogrid pulsing 栅极脉波法& p, A: H* ]2 v6 a, R' l
grid-bias 栅偏压
0 x( B/ D+ e, }# l$ g3 cgrid-leak bias 栅漏偏压
7 |' r/ X% v7 m" G1 [grid-voItage 栅压
" r$ b; J0 r, U3 F% X1 Y9 f7 ^gridistor 隐栅管
7 E% M( \% p1 G" q: Fgrill 格栅
; Z G$ Y, S. h& n1 @* C. h; @grin (graded index)陡度折度率
' X( D, c: Y) a. l- CGRIN lenses (graduated refractive index rod)
) H( b7 E' Q6 p: M3 ]: LGRIN 透镜8 q+ a& D" L& m @5 _( G2 E
grindability 可磨性
! y" p) P$ x+ vgrinder (1)磨床(2)磨工6 ^8 W3 W9 }1 f* m! u% @& I6 Z# M
grinding 研磨4 U/ k' Y' {) ~. l4 f
gross difference 总差
0 H! _. f: m0 O: {* @6 Tgross tolerance 总公差
# V G! d, D* F1 Tgross weight 总重，毛重
5 q3 H) G( y) y6 _3 |grossmeters 光泽度计 |
发表于 2012-8-14 22:56:05
