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- 水的pH值測試方法Standard Test Methods for pH of Water
- 具有自備式機械制冷系統的飲水冷卻器的額定值測試方法Method of Testing for Rating Drinking-Water Coolers with Self-Contained Mechanical Refrigeration Systems
- 藻類(lèi)水華期間，水的pH值可高達10。During an algal bloom the PH of the water can be as high as 10.
- 測試measure and test
- 水water
- 值value
- 紙和紙板的銅值測試方法Standard Test Method for Copper Number of Paper and Paperboard
- 水的PH值對血片及組織片染色的影響Infection of Water's PH Value upon the Patch of Blood and Buildup
- 葡萄酒的pH值與二氧化硫的關(guān)系Relations of pH Value and Sulfur Dioxide in Wine
- 地下蓄水層，砂石含水層含有水的泥、砂礫或多孔石的地下河床或地層An underground bed or layer of earth, gravel, or porous stone that yields water.
- 汽油辛烷值測試方法的研究Study on the Test Method for Knock Characteristics of Motor Fuels
- 秘書(shū)每天都安排了許多事情，他甚至連喝水的時(shí)間都沒(méi)有。The secretary squeezes a lot of things in a day, and he hasn't time even to drink.
- IEA-PPR用于降水的pH值預測模型構建Application of IEA-PPR to the predicteon of pH value in precipitation
- 用這種方式對每種催化劑建立一套催化劑賣(mài)主和用戶(hù)都滿(mǎn)意的測試方法。In this manner a set of tests has evolved to the satisfaction of vendor and catalyst user for each catalyst.
- 不是槌的打擊，乃是水的載歌載舞，使鵝卵石臻于完美。Not hammer-strokes, but dance of the water sings the pebbles into perfection.
- 基于強酸當量（SAE）的pH值控制的研究The Study of pH Control Based on SAE
- 千斤頂，起重機通過(guò)杠桿、螺絲釘或水的壓力把重物提起的便攜式裝置A usually portable device for raising heavy objects by means of force applied with a lever, screw, or hydraulic press.
- 零值測試null detection
- 葉綠素寡聚體的光化學(xué)性質(zhì)及其水懸浮液在光下的pH變化PHOTOCHEMISTRY OF CHLOROPHYLL OLIGOMER AND THE pH CHANGE IN ITS SUSPENSION UNDER LIGHT
- 用液相色譜法測定乳液聚合物中游離甲醛的標準測試方法Standard Test Method for Determination of Free Formaldehyde in Emulsion Polymers by Liquid Chromatography
