例句與造句

1. the standard equipment is a large and complex system including radiation standard, radiation transfer standard and comparison equipment . in the course of founding the standard equipment, we apply infrared technique, laser technique, weak signal detection technique, precision machining and computer technique
   該標(biāo)準(zhǔn)裝置包括：輻射基準(zhǔn)、輻射傳遞標(biāo)準(zhǔn)及比較測量裝置，是一個龐大而復(fù)雜的系統(tǒng)，包含了紅外技術(shù)、激光技術(shù)、小信號探測器技術(shù)、精密機(jī)械加工及計算機(jī)技術(shù)。
2. It's difficult to find comparison equipment in a sentence. 用comparison equipment造句挺難的