鉭粒 的英文怎麼說
中文拼音 [lì]
鉭粒
英文
tantalum roundel-
As for fine - grained ta - nb mineral, the flotation is generally adopted, and effective collectors is fatty acids, arsenic acids, phosphonic acids, hydroximic acids and cationics
對細粒鉭鈮礦，一般採用浮選，其中比較有效的捕收劑有脂肪酸類、胂酸類、膦酸類、羥肟酸類和陽離子型捕收劑。The scratching test was carried out with a single diamond tool to study the removal mechanism of litao3 wafer by load. the ae signals were measured, and the scratched surfaces of litao3 wafers in different conditions were observed by metallography microscope
通過單顆粒金剛石壓入鉭酸鋰晶片光滑表面的劃痕實驗，研究鉭酸鋰晶片的機械力學性能和斷裂破壞情況，尋找合理的拋光壓力。At present, most of ta - nb ores are processed by use of gravity concentration, with which the recovery of fine - grained ta - nb mineral is very low
目前鉭鈮礦的選礦多以重選為主，但重選法選別細粒鉭鈮礦的回收率非常低。The cmp experiment was carried out systematically on litao3 wafer. the polished surface foughness and material removal rate in different polishing conditions were measured and the effects of polishing pad material and its condition, pressure, rotating speed of the polishing plate, the type and size of abrasive, and the properties of the polishing slurry on the surface routhness and material removal rate were analysed in details
通過對鉭酸鋰晶片的化學機械拋光過程的實驗研究，通過測量鉭酸鋰晶片在不同拋光條件下的表面粗糙度和材料去除率，詳細分析了拋光墊材料和狀態、拋光壓力、拋光盤轉速、磨料種類及粒度、拋光液組成等幾個因素對拋光表面質量和材料去除率的影響規律。分享友人