视力表: visual chart指示: indicate; point out instruct指示棒: indicating bar视力表: visual chart◇视力表字型 test type压力表指针: gauge hand表指示字: list pointer word空速表指示: airspeed-indicator presentation图表指示器: card type indicator仪表指示: gauge reading; meter display仪表指示灯: meter lamp标准视力表: standard visual acuity chart电光视力表: electric test chart equipment对数视力表: logarithmic visual chart儿童视力表: test chart for children国际视力表: international chart红绿视力表: red-green vision test; test chart printed red and green环状视力表: c chart近点视力表: test chart for near point distance近视力表: reading chart赛茨视力表: seitz chart施氏视力表: snellen chart视力表，测试卡: test chart视力表字型: test type远视力表: distant vision test chart可燃物湿度指示棒: wood cylinder
