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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
last cycle
last cyclic rule
last dance
last data sample
last date
last date for receipt of bids
last day
last day
last day for pay purposes
last day of field work
last day of school year
last days
Luzhki
luzhkov
luzhou
Luzhou City
Luzhu Township
luzia
Luziania
luzier
Luzilandia
luzindole
Luzino
Luziania
Luznice
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更新时间:2025/8/14 19:53:43