实体: substance entity视力检查: a test of vision器: implement; utensil; ware维尔赫夫实体视力检查器: verhoeff stereopter投射式视力检查器: acuity projector; test chart projector; test projector手持式双目视力检查器: hand diploscope遥控投射式视力检查器: remote control chart projector磁力检查器: magnetic detector实体视力: stereoscopic visual acuity投影式视力检查器,投影视力表: test chart projector自动投影视力表,自动投影式视力检查器: automatic chart projector近视力检查: examination of near vision视力检查: examination of visual acuity; eye test; eyesight check; visual activity test; visual acuity test视力检查表: eye chart; test type; visual test chart远视力检查: examination of distant vision近视力检查法: test for near vision远视力检查法: test for distant vision电动视力检查装置: electric driven visual acuity test set近距视力检查表: near point reading cards视力检查反光镜: visual testing mirror综合视力检查系统: integrated vision examination system视力检查表,斯内伦测视力表: snellen test type; visual acuity test chart实体视力测试幻灯片: vectographic slide视力检测表: eye chart; eyechartt视力检定器: optometer
