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单词
through-penetration
释义
through penetration
美
英
un.
焊穿
网络
墙身贯穿洞孔;贯穿部阻火系统
英汉
网络释义
un.
1.
焊穿
1.
墙身贯穿洞孔
消防专业词汇英... ... through-penetration protection system 贯穿保护装置
through-penetration
墙身贯穿洞孔
throw 快速竖梯 ...
www.zftrans.com
2.
贯穿部阻火系统
贯穿部阻火系统
(
Through-Penetration
) 耐火测试,第 3 版膨胀式填料、封孔或填缝物料应符合膨胀压力 (Expansion Pressure) …
www.ul.com
例句
释义:
焊穿,墙身贯穿洞孔,贯穿部阻火系统
随便看
brush type
brush type
brush type bonded support
brush type potato cleaner
brush type spreader
brush type stones and clods separator
brush type stripper
brush-type structure
Brush under the carpet
brush-up
brush-up
brush up
brush up against
brush up on
brush up on something
brush voltage
brushware
brush washer
brush washer
brush wear
brush weir
brush wheel
brush wheel
brush wheels
brush wicker-work
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更新时间:2026/8/3 3:27:33