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请输入您要查询的英文单词:
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
Mφ
-n
-n-
N-1
N1
N/10
N(10)-Formyltetrahydrofolate
n 1 naphthyl phthalamic acid
N2
N-25
N(2)-L-Alanyl-L-glutamine
N2O
N3
n3 fatty acid
n 3 Fatty Acids
n-3 Fatty Acids
n46-urea n46
N-(4-hydroxyphenyl)-acetamide
N-(4-Hydroxyphenyl)retinamide
N-(4-Hydroxyphenyl)-trans-Retinamide
N-5
N-5'
N(5)-Formyltetrahydrofolate
N-6
N64
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:2026/10/4 8:36:26