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单词
DSBV
释义
DSBV
网络
双座球阀(double-seated ball valve)；载人深潜救生艇
网络释义
1.
双座球阀(double-seated ball valve)
...ble-purpose valve 双作用管 ?
double-seated ball valve
(
DSBV
) 双座球阀 ? drain valve ball 泄阀球 ? drain valve plug 放泄...
www.docin.com
2.
载人深潜救生艇
日本川崎公司建造的
载人深潜救生艇
（
DSBV
）艇长12.4米，艇宽3.2米，吃水4.3米，艇重40吨。艇上装有1台22千瓦电机作推 …
www.360doc.com
例句
随便看
be apprenticed to
be apprised of
be approaching
be appropriated to
be appropriate for
be appropriate to
be approved for distribution
be approximate to
be a prey to
be a prime candidate
be a proverb for
be apt at
be apt for
be apt to
be apt to do
be apt to do something
be apt to do sth
be a pushover
be a question of
be a question of time
bear
b.e.a.r
beara
bear abeam
bearability
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：2026/6/2 0:15:48