例句與造句

1. At what temperature do fahrenheit and celsius thermometers give the same numerical reading ?
   在什么溫度時華氏溫度計和攝氏溫度計指示的讀數(shù)相同？
2. This product is a type of professional handset infrared rays used thermometer , not need to touch with testing object , with facility - using , stability - design , exactitude - measurement , wide - measuring range . it has laser ranging , apheliotropic display , automatic numerical reading lock - in and automatic tailoff
   手持式紅外線本產(chǎn)品是一種專業(yè)型的手持式非接觸紅外線測溫儀，使用簡易，設(shè)計堅實，測量準(zhǔn)確度高，測溫量程范圍寬等特點。
3. It's difficult to find numerical reader in a sentence. 用numerical reader造句挺難的