| 释义 |
pressure seal短语¹⁴⁴⁹⁷²⁺²
基本例句
压力封闭,压力密封
In this paper, It talks about the application of having pressure seal technology in the LPC tank plain leakage.
本文所谈及正是此项技术在液化石油气储罐法兰泄漏时的实际应用。 chemyq
The determination of trace silicon in high- purity barium titanate by GFAAS method is studied, in which the sample is dissolved in hydrofluoric acid with high pressure seal.
用石墨炉原子吸收光谱法研究钛酸钡中痕量硅的测定，在高纯钛酸钡新领域的研究及生产中都有重要的现实意义。 chemyq |