double exposure prevented device 防止重拍机构% h( ^+ E1 E }5 u( i; l
double extra dense flint 双超重火石玻璃% b; I9 H$ n$ k$ G) c
double focusing 双聚焦
( T# n: X. c% _7 Mdouble frequency 倍频，双频
- y, {2 D' B: a& c& R$ ~! Sdouble half-wave filter 双半波滤光片 \+ W, X* ~: F+ S: B. R
double heecojunction laser 双异质结激光器
c% O+ l6 n {+ x; @, [double helical gear 人字齿轮) W' ^% V8 c2 {2 [
double helical tooth 人字齿* x/ s7 v; |$ O" R! ?
double image 双像
( P1 L! n! G, }8 ]6 Z3 U! d) t' hdouble image micrometer 双像测微器% d ?+ I/ e5 x" @
double image ocular 双像目镜
$ c2 t9 k( u! V* i! O* D, Adouble image prism 双像棱镜2 Z; ~& G( m7 M0 m4 h2 U# M/ o
double image range finder 双像测距仪& L8 Q; U- ~9 a+ t/ r1 K& A8 `" p
double integral 二重积分
; k# F) M& o: @4 A3 X. p% @double layer 双层! Y$ O; P }( @% s9 u: M3 ~ c
double lens magnifier 双透镜放大镜8 n- @8 J8 s/ [/ l" J7 J4 O
double mirror 双面反射镜
" b) B8 [8 b. T! |double pass planar dye laser amplifier 双程平面染料激光放大器$ A- _; p/ s( C% G" S: h1 w8 }
double prism field glass 双棱镜望远镜# r$ Q- m# U, ~2 o! Z& K9 k
double protractor 双斜量角器
7 E2 s4 [) I3 D; t; vdouble pulse excitation 双脉冲激励
p1 m) _% Z+ s4 _* kdouble pulsing 双脉冲- l8 m' S" o" q$ M' {2 A2 ?2 S
double quartz prism spectroradiometer 双石英棱镜光谱辐射计
/ ?; V' D* g6 u6 J ^# |5 vdouble reflection 双反射/ O+ U i# {: P# ^) T; s7 K
double refracting crystal 双折射晶体" r2 F1 ^5 r" Z0 s# [, A
double refraction 双折射
3 d K" O; f k! V# g) s% ]% ^+ Sdouble samping inspetion plan 复式抽样检查方案0 V* W) c* W k: k7 u- n, t5 p
double scattering 双散射! \% s3 w& P" N& u! ?, k
double sided angle-reading system 双向读角系统
1 u* K" q9 O! _7 Cdouble sighting error 二倍照准误仪中 华 考 试 网" U& |( y/ L. l8 k" o- v* L& j( |
double star 双星: @/ ]8 H; ~6 c; A' P
double stratum 双层* e2 d3 W8 \; c, G. t; d1 y
double thread 双头螺纹( e; A1 g, e' \& z5 o1 C
double vernier 复游标
\/ h" F/ D7 k3 }% s" A- odouble vision 双视+ z# S* w6 ]" d5 W
double-beam densitometer 双光束密度计) Z3 j7 h8 s& C8 K' p% w
double-beam polarizer 双光束偏振器
/ s, G0 q+ I. C9 mdouble-center theodolite 复合经纬仪& ]( p8 z' N' }0 E1 _) a
double-crystal diffractometer 双晶衍射计! @. F5 W6 f, a( Q
double-crystal spectrometer 双晶分光计 |
发表于 2012-8-14 22:56:05
