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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
buy into
buys it
buy off
buy someone out
buy something
buy something in
buy out
Buysse
buy sth on credit
buy sth. on the never-never
buys time
buy stop loss order
buy stop order
buy stop profit order
buy up
buysy
buy the book
buy the business
Buy The Dips
buy the farm
buy them
buy the refusal
buy the refusal of
buy thing s from advertisement
buy things on time
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更新时间:2026/4/13 12:23:32