常見例句雙語(yǔ)例句This article points out the common troubles of TG328B photoelectric analytical balance and their troubleshooting.本文指出了TG32 8B型電光分析天平的常見故障,并闡述了排除這些故障的辦法。This article analyses the deficiencies of DTG160 single-pan analytical balance and elaborates the basis of its technological transformation.對(duì)DTG160型單盤分析天平的不足之處進(jìn)行了分析,闡述了對(duì)其進(jìn)行技術(shù)改造的依據(jù)。In the experiment, an analytical balance is used to measure the mutual attraction F between the two plates of a electrified parallel plate condenser.利用分析天平,測(cè)出了帶電平行板電容器兩金屬板間的相互吸引力F 。 返回 analytical balance