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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
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safety-fund banking system
safety fund system
safety funnel
safetyfunnel
safety funnel tube
Safety-fuse
safety fuse
safety fuses
safety fusible plug
safety fuze
safety gap
safety gap distance
safety garment
safety gate
safety gauge
safety gear
safety-gear
safety glass
safety glasses
safety glazing
safety glazing material
safety glove
safety gloves
safety goals
safety goggles
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更新时间:2026/8/23 20:08:03