viewer
特殊用法electronic enhancement viewer1.■电子增强观测器envelope viewer1.■包线指示器, 包络观察器film viewer1.■底片观察用光源filmcard viewer1.■透明胶片阅读器; 缩微胶[卡]片两用阅读器folded stereoscopic viewer1.■折叠式立体镜follow focus viewer1.■跟焦寻象器frequency character viewer1.■频率特性观测仪hand viewer1.■【光】袖珍放大镜magnetic viewer1.■磁带记录指示器microfilm viewer1.■缩微胶卷阅读器over-all viewer1.■全貌窥视窗right-angle viewer1.■直角指示器school viewer1.■学校观众set viewer1.■厅内观众strain viewer1.■应力测验仪television viewer1.■电视观众waveform viewer1.■波形观察仪
热门查询
考试词汇表
