Suresight手持式自动验光仪
Suresight hand-held autorefractor
手持式数字测温仪
handled digital thermometer
手持式乳酸分析仪
portable lactate analyzer
手持式热红外观察仪
thermal infrared hand-held viewer
手持式农药速测仪
Handheld pesticide analyzer
手持式密码机
hand-held encryption unit
手持式落锤弯沉仪
HFWD
handhold falling weight deflectometer
手持式雷射条码扫描器
hand-held laser bar code scanners