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primitive body cavity
释义
primitive body cavity
Encyclopedia
医学
人体胚胎学
释
primitive body cavity
原始体腔
来自中胚层,由相互连通的3个部分组成的结构。包括1个围心腔、1对体腔管和1个初级腹膜腔。
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aircraft electric actuation system
aircraft electrical equipment
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aircraft electric propulsionunit
aircraft electromagnetic compatibility/electromagentic environmental effects test
aircraft electromagnetic compatibility test
aircraft electromagnetic emission and susceptibility tests of equipments and subsystems
aircraft electromagnetic pulse test
aircraft electromechanical management system test
aircraft electromechanical system ground test
aircraft electro-Static discharge test
aircraft empennage
aircraft empty weight
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aircraft engine inspection
aircraft engine manufacturing technology
aircraft environmental control system
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aircraft evaluation
aircraft experimental aerodynamics
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更新时间:2026/1/21 7:53:32