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词汇
protoactinium
释义
protoactinium
英ˌprəʊtəʊ'æktɪnɪəm美ˌproʊtoʊ'æktɪnɪəm
基本
英英
近义反义
n.
镤
¹⁰⁰
Noun:
a short-lived radioactive metallic element formed from uranium and disintegrating into actinium and then into lead
近义词
pa爸爸protactinium化鏷
随便看
moisture permeable coating
Moisture permeable materials
moisture permeation
moisture permeation mechanism
moisture physical constant
moisture physical constants
Moisture-physiological
moisture pickup
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moisture pick-up properties
Moisture pollution
moisture potential
Moisture potential vorticity
moisture preferendum
moisture preservation content
moisture preservation pipes
moisture pressure curve
moisture prevention
moisture profile
moistureproof
moisture-proof floor
moistureproof floordampproof floor
moisture proof
moisture-proof
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更新时间:2026/8/27 15:49:00