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- formaldehvde emisson 甲醛释放
- Emisson spectrum can show wearing situstion of equipment and wastage of oil additive. 利用光谱技术对设备用油中的各类金属元素含量的分析,能有效的判断分析设备的磨损状态、品的污染程度和添加剂损耗情况。
- Equally objectionable is the fact that saturation by spontaneous emisson reduces the gain exercised by an incoming signal. 同样不利的事实是,自发辐射引起的饱和减少了入射信号所能获得的增益。
- An inductively coupled plasma atomic emisson spectrometry (ICP-AES) for the determination of nickel and copper in nickel-silicon-copper alloy was built. 摘要建立了测定镍硅铜合金中镍和铜的电感耦合等离子体原子发射光谱(ICP-AES)法。
- Low formaldehvde anti-crease finish for natural colored cotton fabric 天然彩棉低甲醛抗皱免烫整理
- Keywords atomic emisson spetrometry;tellurium oxide;impurity element; 发射光谱法;二氧化碲;杂质元素;
- Common Influential Factors of Smoke and Dust Emisson Monitoring and Control Methods 影响烟尘监测质量的常见因素及排除方法
- Determinations of Au, Pt, Pd and Tl by Atomic Emisson Spectrometry after Separation and Enrichment of Sulfhydryl Group Carbon Powder 巯基活性炭分离富集发射光谱法同时测定金、铂、钯和铊
- atomic emisson spetrometry 发射光谱法
- Atomic emisson spectrometry 发射光谱法