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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
foreseeingly
foresee
foreseen hole
foreseen loss
foreseen problem
foreseer
foresee
foreset
fore set
foreset bed
foreset bed
foreset bedding
foreset beds
foreset laminae
foresets
foreset slope
foreshadow
foreshadow
foreshadow
foreshadow
fore shaft
fore shaft
fore shaft
foreshaft sinking
fore shank
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更新时间:2026/10/11 16:14:23