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单词
pneumatic duct
释义
pneumatic duct
美
英
un.
气道管;压缩空气导管
网络
鳔管
英汉
网络释义
un.
1.
气道管
2.
压缩空气导管
1.
鳔管
从 后室前方腹面伸出一条
鳔管
(
pneumatic duct
),通入食道的背面。鳔的内壁光滑,有许多 血管和毛细血管,分布如扇状, …
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activity chain address
activity charge
activity chart
activity classification
activity code
activity coefficient
activity coefficient
activity coefficient of nitrogen
activity coefficient of seawater
activity concentration
activity concept
activity constant
activity constant
activity content
activity correction factor
activity cost
activity costing
activity counter
activity curriculum
activity curve
activity cycle
Activity Cycles
activity date/time
activity decay
activity decay curve
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更新时间:2026/5/6 15:43:27