常見(jiàn)例句Where does hach of yourmhildren live? 你的每一個(gè)兒女各住在哪裡?The manometric apparatus described in this section is the Hach Model 2171. 本節(jié)所述測(cè)壓儀爲(wèi)哈奈2171型。If the kits seem to catch on for arsenic tests, Hach may develop cheap test kits to measure fluorine levels as well. 要是砷的測(cè)試組受到歡迎的話(huà),哈趣公司也許就會(huì)繼續(xù)研發(fā)便宜的測(cè)試組來(lái)偵測(cè)氟。HACH DR4000V, a visible light spectrometer, is multifunetional, simple-to-use and accurate. 哈希DR4000V可見(jiàn)分光光度計(jì)功能齊全,使用方便,定量準(zhǔn)確,在國(guó)內(nèi)擁有量較高。ChenYi, charge the sales business of Electronic/Life Science market in Hach Ultra Shanghai office. 陳逸,現(xiàn)擔(dān)任哈希超純上海辦事処電子/毉葯行業(yè)銷(xiāo)售工程師。In this paper testing of nitrate content in water with a HACH DR/5000TM Spectrophotometer is reported. 摘要採(cǎi)用美國(guó)HACH公司最新推出的DR/5000紫外可見(jiàn)分光光度計(jì),及其專(zhuān)用試劑測(cè)定水中硝酸鹽氮含量。 返回 Hach