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- The effects of SPS and PMPS concentration on the etching velocity were analyzed,and the relations of H2SO4 and CuSO4 concentration with KMPS and SPS etching velocity were showed respectively. 分析了SPS浓度、KMPS浓度对蚀刻速率的影响,阐明了硫酸浓度、硫酸铜含量与KMPS、SPS蚀刻速率的各自关系。
- Relationship between average etching velocity and laser pulse energy density during excimer laser direct etching 准分子激光脉冲直写刻蚀速率与能量密度的关系
- Tin-lead alloy; Anode for chrome-plating; Methyl-sulfonic salt; Electroplating; Etching velocity; Hull Cell test; 铅锡合金;镀铬阳极;甲基磺酸盐;电镀;腐蚀速度;霍尔槽试验;
- That is a beautiful etching of a bird. 那是一只鸟的漂亮的蚀刻画。
- Gazelles can move with astonishing velocity. 羚羊跑起来速度惊人。
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- The car was moving at such a velocity! 那辆汽车的速度简直太快了！
- Gazelles can movewith astonishing velocity. 羚羊跑起来有时速度惊人。
- Hanging on the wall was a fine etching of the church. 挂在墙上的是一幅精致的教堂蚀刻板画。
- The hare darted off with the velocity of a bird. 野兔像鸟一样快速掠去。
- Etching velocity 腐蚀速度
- Look at this glass etching of the Little Mermaid. 看这件刻有小美人鱼的玻璃器皿。
- The velocity of light is about 186,000 miles per second. 光速大约是每秒十八万六千英里。
- The artist is etching a picture on a metal plate. 艺术家正在金属板上蚀刻作画。
- The rate of change of velocity with respect to time. 加速度速度相对于时间变化的速率
- It must have taken a lot of time to etch that. 蚀刻这个图案一定花了不少时间。
- An etching made by this process. 细点腐蚀制板法的过程
- I plant mainly in metal etching process. 我厂主要以金属蚀刻加工。
- An increased velocity is randomly dispersed. 增加的速度任意地四散传播。
- S.Olympic Committee.She made a keepsake etching. 她另外请人刻了一块留作纪念。
