2012年新托福考试加分词辅导（33） % U a+ y l' L- b3 K. r
fiber optic cable, dispersion-shifted 色散位移光缆 $ R7 q1 I& A, i# m; F) A- j
fiber optic cable, multimode, silica, 100/140 多模态石英系(100/140)光缆 0 Y4 E0 M( H& @% A" L J+ r
fiber optic cable, single mode, standard, loosely buffered, aerial 单模态标准型松包
, r/ J4 V3 N+ f7 v1 E9 Hfiber optic cable, single mode, standard, loosely buffered, direct buried 单模态标准 H1 c( g* i/ |6 `$ V/ Y
fiber optic cable, single mode, standard, loosely buffered, duct 单模态标准型松包管
& E6 J; n Q- g" _fiber optic cable, single mode, standard, tightly buffered, multifiber 单模态标准型紧 2 |; t& o8 w, B1 h9 X
fiber optic cable, single mode, standard, tightly buffered, single fiber 单模态标准型 3 g9 m, z) T' t# l3 [3 g
fiber optic closure 光纤接续盒 1 [1 ]; u+ ^. e
fiber optic color mark photo sensors 光纤式色彩标记感测器
% |' K: ?7 R) _/ S2 R$ o) pfiber optic cable, multimode, silica, 50/125 多模态石英系(50/125)光缆
7 d( G# m8 a4 m e. M, p+ Ifiber optic cable, multimode, silica, 62.5/125 多模态石英系(62.5/125)光缆 www.examｗ.com; E2 m7 M5 n: |7 g4 S6 x j
fiber optic cable, plastic 塑胶光缆 + [. y, Z$ M" I' D0 c0 Q
fiber optic cable, plastic-clad silica 石英系塑胶包覆光缆 : R6 R8 C+ k2 M; J6 L
fiber optic cable, polarization - maintaining 偏振恒持光缆 2 t+ ]/ a- {8 }: e' z. W
fiber optic connectors, multimode, adapter (ST,SMA,FC/PC)多模态光纤连接器插
9 U- u D( a7 @/ v6 v- u. m, Sfiber optic connectors, multimode, D4 多模态D4光纤连接器 : n( f) Y0 h, d7 ~* M
fiber optic connectors, multimode, FC/PC 多模态FC/PC相容光纤连接器 / Y; B: M1 J5 s! V& ?* [9 P
fiber optic connectors, multimode, FDDI 多模态FDDI光纤连接器
# _ y: ]1 F% d. ?0 sfiber optic connectors, multimode, multi-channel 多模态多心光纤连接器 |
发表于 2012-8-14 22:56:05
