1) slotted graphite tube
缝式石墨管
1.
The slotted graphite tube atom trapping technique is easy to operate and can be used for the determination of various samples.
用石英管、石墨管及常规法进行了测试比较,认为缝式石墨管原子捕集技术简便易行,具有应用推广价值。
2) graphite tube
石墨管
1.
Due to the influence of various factors in the production,the graphite tubes are prone to damage and the leakage detection is difficult,so there are high requirements for the quality of tube replacement.
管壳式石墨换热器是湿法磷酸装置浓缩工序的关键设备 ,生产中因各种因素影响 ,石墨管易损坏 ,检漏较麻烦 ,对换管的质量要求较高。
2.
The temperature distribution of different graphite tubes were measured withfiber optic and thermoeletricity.
用光导纤维和热电偶2种方法分别测得5种石墨管温度分布曲线，通过比较得到1种有近似时间及空间等温性的双管，它具有高灵敏度及强抗干扰能力。
3.
Compensation and t-test are recommended as correction methods to correct for absorbance changes caused by the ageing of graphite tubes in the GFAAS determination.
介绍了两种校正方法——分段补差法及t检验法,以校正石墨炉原子吸收测定中老化石墨管的吸光度。
3) graphite tubes
石墨管
1.
In this paper, a practical application of various graphite tubes has been studied and developed for direct determination and analysis of trace Pb Cd Cu Mn Fe Zn by ZFAAS and ZAAS in natural environment water and drinking water.
本文研究了各种石墨管的实际应用,提出采用各元素合适的石墨管,用石墨炉和火焰AA。
4) graphite guide tube
石墨导管
5) graphite sheath
石墨套管
补充资料：缝式
缝式 seam
两层或多层缝料的缝合经不同方式折叠后缝合的型式。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条