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单词
ball-and-lever valve
释义
ball-and-lever valve
美
英
un.
杠杆球阀;球杆操纵阀
网络
球杆阀
英汉
网络释义
un.
1.
杠杆球阀
2.
球杆操纵阀
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
underwater navigation
underwater nephelometer
underwater noise
underwater non-dispersing concrete
underwater nuclear burst
underwater nuclear power station
underwater object locating
underwater object locator
underwater object retrieving
underwater observation boat
underwater obstacle
underwater obstruction
underwater oil storage tank
underwater operating machine
under water operation
underwater operation
underwater operation light
underwater operation ship
underwater optical cable
underwater optical fiber cable
underwater optics
underwater options
underwater ordnance
underwater ordnance distribution officer
underwater ordnance research boat
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更新时间:2025/8/17 22:11:43