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单词
ball and lever valve
释义
ball and lever valve
美
英
un.
杠杆球阀
网络
球杆阀
英汉
网络释义
un.
1.
杠杆球阀
1.
杠杆球阀
valve 阀门专业词汇A-Z ... BALL VALVES 球阀
ball-and-lever valve
杠杆球阀
ball-type valve 球型瓣膜; 钢珠活门 ...
www.douban.com
2.
球杆阀
Bird Hatch Certificate Template ... 球阀 ball valve
球杆[操纵]阀
ball-and-lever valve
弹簧球阀 ball-and-spring valve ...
www.docstoc.com
例句
随便看
prototype stage
prototype statement
prototype strategic missile
prototype structure
prototype system
prototype technique
prototype test
prototype test flight
prototype testing
prototype test machine
prototype test of structure
prototype tests
prototype theory
prototype transport
prototype unit
prototype vaccine
prototype variable
prototype vehicle
prototype verification
prototype version
prototype virus
prototype water turbine
prototype workpiece
prototypic
prototypical
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：2026/6/10 16:03:25