oto余氯测试液造句

• oto余氯测试液    OTO余氯测试液是一种测试水中含氯量的测试药剂。 打开自来水龙头先放水15-30秒种后，再用小试管取10ml自来水（或水样）加OTO余氯测试液1-2滴摇匀，如显黄色，则表示有余氯存在，并可对照色卡判断余氯的浓度，若仍然为无色则表明无余氯存在或浓度极低。
• oto余氯测试剂    使用OTO余氯测试剂检测时，应同时做对照测试。 OTO余氯测试剂为具有一定的腐蚀性及毒性，不宜随意倾倒，用后需妥善保管，置于幼儿不可触及处。 本组水质检测试剂为OTO余氯测试剂，具有操作简便、灵敏度高、使用安全、便于携带等特点，可用于现场水质余氯的定量检测。 打开自来水龙头先放水15-30秒种后，再用小试管取5ml自来水（或水样）加OTO余氯测试剂1-2滴摇匀，如显黄色，则...
• oto余氯试剂    使用OTO余氯试剂检测时，应同时做对照测试。 OTO余氯试剂为具有一定的腐蚀性及毒性，不宜随意倾倒，用后需妥善保管，置于幼儿不可触及处。 本组水质检测试剂为OTO余氯试剂，具有操作简便、灵敏度高、使用安全、便于携带等特点，可用于现场水质余氯的定量检测。 打开自来水龙头先放水15-30秒种后，再用小试管取5ml自来水（或水样）加OTO余氯试剂1-2滴摇匀，如显黄色，则表示有余...
• 余氯测试剂    余氯测试剂,：一种测试水中含氯量的测试药剂。
• 余氯测试盒    余氯测试盒充分体现了快速分析的基础，无论使用目视比色法或滴定法都能快速得到可靠的结果，如同一个便携式实验室，可实时实地进行常规水质检测，可明显节省时间及费用。 各种配件：流量计，充油式压力表，高压开关，自动控制盒，测水笔，低压开关，臭氧测试盒，余氯测试盒，不锈钢增压泵，臭氧发生器，水位开关，紫外线杀菌器等，还有许多末列配件，欢迎垂询。 余氯测试盒一种适合于现场检测水中余氯含...
• 15th oto awards    As a newly established category of the awards show, the opening winner of the category will be announced live during the upcoming 15th OTO Awards ceremony to be held on March 14, 2015.
• 76 mm oto melara    Backing this up is a 76 mm Oto Melara gun, which has both anti-ship and anti-air capabilities. A heavier twin 57 mm gun was added aft in response to NATO fast attack craft being fitted wit...
• 8th oto awards    He was inducted into the Hall of Fame at the 8th OTO Awards in 2007.
• cafe oto    They played Cafe Oto in August 2016. Matmos have since collaborated with a large number of visual artists and arts organisations, including Cafe Oto and Metal. This activity is further aug...
• diche oto    Philip Briggs has described Diche Oto as " a rather odd settlement of brightly painted corrugated iron buildings with large balconies.
• oto    It was fought initially at Gospi
  , Oto
  ac and Biha
  . But no interest has ever been paid, Oto said. JAPAN 10 : Tries _ Lopeti Oto ( 2 ). Japan's points came from two late tries by Lopeti...
• oto award    Award "'has been annually presented at the Slovak OTO Awards. He was inducted into the Hall of Fame at the 8th OTO Awards in 2007. Award "'has been annually presented at the OTO Awards cer...
• oto award for music band    "' OTO Award for Music Band "'has been awarded since the 2013, established by Art Production Agency ( APA ) in Slovakia.
• oto awards    Award "'has been annually presented at the Slovak OTO Awards. He was inducted into the Hall of Fame at the 8th OTO Awards in 2007. Award "'has been annually presented at the OTO Awards cer...
• oto homestead and dude ranch    The "'OTO Homestead and Dude Ranch "'was the first dude ranch in the US state of Montana.
• oto iskandar di nata    Between 1931 and 1942, Paguyuban Pasundan had a great reputation under the leadership of Oto Iskandar Di Nata, Indonesian national hero. The following day Oto Iskandar di Nata held a meeti...
• oto melara    The ship is also equipped with 4 Oto Melara Hitrole NT 12.7mm guns. OTO Melara's land defence operations are part of the Finmeccanica conglomerate. These are equipped with 12.7 mm HMGs, or...
• oto melara 76 mm    In September 2014, Colombia fired the DART guided ammunition from the Oto Melara 76 mm Strales. The OTO Melara 76 mm has been widely exported, currently in use internationally by 60 navies...
• oto melara gun    Backing this up is a 76 mm Oto Melara gun, which has both anti-ship and anti-air capabilities. A heavier twin 57 mm gun was added aft in response to NATO fast attack craft being fitted wit...
• oto melara mod 56    This has led to a great increase in firepower compared to the previously used OTO Melara Mod 56 pack howitzer, but also reduced their versatility. The Argentine Marines used LVTP-7 and LAR...
• oto melara mod 56 pack howitzer    This has led to a great increase in firepower compared to the previously used OTO Melara Mod 56 pack howitzer, but also reduced their versatility.
• oto no nai mori    Now his is " another one of the Oto no Nai Mori " in to listen continuously for 3 songs.
• oto pestner    Oto Pestner is a notable Slovenian Sinti singer. A Croatian cover version of Per Lucia was sung by Slovenian singer Oto Pestner, " Tebi Lucija ", and released after the contest for the com...
• oto reservation    They retained the Oto Reservation along the Big Blue River on the present Kansas-Nebraska border.
• oto tribe    They had some friction with the Illiniwek, as well as a division of the people : the Oto tribes ) moved west because the reduced range made it difficult for such a large population to be s...