| 1. | The simplest type of pressure gauge is the open-tube manometer .
最简单的压力计，是开管流体压力计。 |
| 2. | Experiment study on the determination of cod with the opened tube
开管消解测定法的试验研究 |
| 3. | Nonextractable phase open tubular column npot
不可提取相开管柱 |
| 4. | Immobilized phase open tubular column ipot
固定化相开管柱 |
| 5. | Support - coated open tubular column scot
担体涂渍开管柱 |
| 6. | Fused silica open tubular column fsot
熔融石英开管柱 |
| 7. | Porous - layer open tubular column plot
多孔层开管柱 |
| 8. | Wall - coated open tubular column wcot
壁涂开管柱 |
| 9. | Standard practice for installing fused silica open tubular capillary columns in gas chromatographs
气相色谱仪中安装熔凝硅石开管状毛细管丛的标准实施规程 |
| 10. | Current research of the technique of ga diffusion and the negative resistance effect of open - tube ga - diffusion transistor are emphasized
重点介绍了目前开管ga扩散工艺的发展现状和开管扩镰晶体管负阻效应的研究现状。 |
