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Holweck valve
释义
Holweck valve
网络
霍尔威克管
网络释义
1.
霍尔威克管
valve 阀门专业词汇A-Z ... hollow-jet needle valve 空注针形阀
Holweck valve
霍尔威克管
horizontal check valve 水平逆止阀 ...
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board of immigration appeals
Board of Inland Revenue
board of inquiry
Board of Inspection and Survey
board of investigation
board of library trustees
board of management
board of managers
Board of Mediator
board of ordnanee
board of patent appeals
Board of Police Commissioners
board of Realtors
board of referees
board of regents
board of review
board of secondary school studies
board of selectmen
board of studies
Board of Supervisor
board of supervisors
Board of Trade
Board of Trade Certificate
Board of Trade unit
board of treasury
英汉双解词典包含2704715条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
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更新时间:2025/8/19 2:35:08