For measuring abrasion of catalyst particles, three basic attrition test apparatus are used . 為了測定催化劑顆粒的磨損,可使用三種基本磨損測試裝置。
The overall industry has not, to date, standardized on any particular test apparatus design for any of the three type tests . 到現在為止,整個催化劑工業(yè)關于這三種測試裝置都還沒有標準化。
Calibrating methods of rock treaxial testing apparatus 巖石三軸試驗儀校驗方法
Glasswares for testing apparatus of petroleum products 石油產品測試儀器用玻璃器皿
Determination of mooney viscosity of rubber ; test apparatus 橡膠的莫氏粘度測定.第2部分:試驗儀器
Test method for calibrating radioisotope hermetic test apparatus 校準放射性同位素密封試驗儀的方法
Technical terms for machineries and testing apparatus used in fur industry 毛皮機械設備及儀器術語
Technical terms for machineries and testing apparatus used in shoe industry 制鞋機械設備及儀器術語
Development of material testing apparatus for intermediate strain rate test 中應變率材料試驗機的研制
Technical terms for machineries and testing apparatus used in tanning industry 制革機械設備及儀器術語