ambivalence
发表于 2025-3-23 13:39:48
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Laconic
发表于 2025-3-23 14:30:53
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形容词
发表于 2025-3-23 19:10:37
Meenakshi Rajeev,Manojit BhattacharjeeIn this chapter, one follows the operations that lead to operating conditions from room temperature state: circuit conditioning, cool-down, steady state and warm-up. Purity of the cycle helium in operation and everyday monitoring are discussed.
丑恶
发表于 2025-3-23 23:08:37
Debdulal Saha,Rajdeep Singha,Virginius XaxaThe target of this chapter is to point out general practice and also common-sense behaviour in order to reach the highest reliability of a cryogenic plant and, therefore, to prevent troubles during the operation. Emphasis is put on the specific points that are related to a cryogenic refrigeration system.
mortuary
发表于 2025-3-24 03:27:04
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collagen
发表于 2025-3-24 08:11:08
Meenakshi Rajeev,Manojit BhattacharjeeThis is not a recipe to write a correct full technical specification but, mainly, warnings on what not to forget. Only . are considered.
谁在削木头
发表于 2025-3-24 13:18:14
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Feigned
发表于 2025-3-24 18:25:50
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大方不好
发表于 2025-3-24 19:28:27
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DEI
发表于 2025-3-25 02:26:03
Some Reminders About Cryogenics and Physics,This chapter is only a reminder (not a course) about a few important basics that are needed to deal with helium refrigeration like thermodynamics, cryogenic fluid properties, materials that are used in cryogenics and principle of process calculation.