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seal off

  • 封闭;把…封锁起来

网络释义专业释义英英释义

 

... amount to意味着 at stake濒于险境,处于成败关头 seal off...封锁起来 ...

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  严密封闭杜绝出入

... [close planting;serried row planting] 缩小栽种的行距或株距,使单位面种的栽种密度增加 [seal off] 严密封闭杜绝出入 [airtight] 紧密不漏气或密不通风 ...

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短语

seal off the launch bunker 把火箭仓库锁上 ; 把火箭堆栈锁上 ; 关闭掩体

Seal-off 密封式

seal off stain 底色封闭 ; 封闭底色

seal-off bushing 密封套管

case seal off 箱封条脱落

seal-off mercury-arc rectifier 封闭汞弧整流器

to seal off 封闭

to seal off a port 封港

seal off detail 封条脱落 ; 封条失落铅封脱落封条脱落

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  • 封闭;把…封锁起来

·2,447,543篇论文数据,部分数据来源于NoteExpress

seal off

  • v.
    • make tight; secure against leakage

      同义词: seal

    • impose a blockade on

      同义词: blockade

以上来源于: WordNet

 柯林斯英汉双解大词典 

seal off ( sealing, sealed, seals )

  • 1. 

    PHRASAL VERB If one object or area is sealed off from another, there is a physical barrier between them, so that nothing can pass between them. 封闭

    例:

    Windows are usually sealed off.

    窗户通常是封闭的。

  • 2. 

    →see seal

同近义词

双语例句权威例句

  • The city should seal off those tunnels.

    这个城市应该封闭那些隧道

    精选例句

  • Freezing rain can seal off your car and lock you inside.

    冻雨会困,把在车

    精选例句

  • A variety of schemes to either block up or seal off the blowout preventer are in development.

    多种封闭密封喷装置的方案在构思之中。

    www.ecocn.org

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