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单词
secondary protective barrier
释义
secondary protective barrier
网络
二次防护层;试问次防护屏蔽
网络释义
1.
二次防护层
... safety barrier 【航空】停机拦截网
secondary protective barrier
【核】
二次防护层
sliding barrier 滑动栏木, 滑轮栏木 ...
baike.dangzhi.com
2.
试问次防护屏蔽
...散射辐射所需的屏蔽厚度(ts)为24 cm混凝土,
试问次防护屏蔽
(
secondary protective barrier
)的厚度至少应大於多少公分?
xuelele.com.tw
例句
随便看
great number
great numbers
Great Oakley
great oaks from little acorns grow
Great oaks grow from little acorns
Great Observatories
great occipital foramen
great occipito trigeminus syndrome
great occipito-trigeminus syndrome
great oceanic basin
great omentum
great omentum grafting
great on
Great One
greatorex
great organ
great ormond street
Great Ormond Street Hospital
great ouse
Great Ouse River
great pace
Great Palace
great palisade
great pancreatic artery
Great Patriotic War
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更新时间:2026/5/31 0:24:19