threadpapers
(aviation) An instrument installed in an aircraft that indicates the rate at which the aircraft is gaining or losing altitude.
plural of iodoxole
(organic chemistry) Any of several isomeric hydroxy derivatives of coumarin, some of which are the basis of pharmaceuticals
plural of thread-paper
修復担当者は保管する前に古い糸綴じ用紙を酸性を含まない封筒に入れました。
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DiQt
Free
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