cold trap

常见例句

Cold trap using liquid nitrogen to achieve a constant input of rapid cooling, so that rapid nucleation of steam to ensure that the nanometer scale.
冷阱采用了不断输入液氮实现了急速冷却，使蒸汽快速成核以保证纳米尺度。
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Studying cold trap deposits has direct applicability to learning more about the planet Mercury, and lunar regolith contains information about the history of our Sun.
通过研究冷井沉积物，我们可以直接从中学习到更多有关水星的知识，此外，在月球的风化层中还包含了有关太阳历史的信息。
The structure and design of a cold trap are introduced. This cold trap is installed in series in a Φ 160 tube of a low temperature regenerative and leakage detecting vacuum system.
介绍了冷阱的结构及其设计计算，此冷阱是串联于低温再生及检漏真空系统的160管道上。

But as I watch Obama throw his past associates and current colleagues through the trap door, I see a cold-hearted pragmatist at work who will do what it takes to be successful.
FORBES: Obama's Cold Heart Might Be A Good Thing