Boycott
发表于 2025-3-23 13:27:50
Ecological and Economic Aspects of Electret Application,Use of electrets in machines influences technicoeconomic aspects of machinery production and durability, as well as on ecological and social problems. Some of these questions are treated in this chapter.
CRUMB
发表于 2025-3-23 14:03:28
Groundwater and Subsurface Environments based on their field action on objects, interaction with other physical fields or induction of alternating current in electret field. Designs, where a momentary current occurs during electret depolarization have gained a limited application.
modish
发表于 2025-3-23 19:54:43
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intricacy
发表于 2025-3-24 01:58:04
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CHIP
发表于 2025-3-24 05:11:32
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enterprise
发表于 2025-3-24 10:13:50
978-1-4613-7006-2Springer Science+Business Media New York 2000
CAB
发表于 2025-3-24 13:18:49
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Basilar-Artery
发表于 2025-3-24 15:25:21
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职业拳击手
发表于 2025-3-24 19:45:36
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THE
发表于 2025-3-24 23:21:27
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