Seal-off的意思|示意
封闭；把……封锁起来
Seal-off的网络常见释义
密封式 系统所采用的CO2雷射头为近乎免维修(maintenance free)，功率范围60W~200W的密封式(seal-off)雷射头；本时期的系统已不仅适用于切割而且还可用于半切穿、钻孔及画线。
Seal-off相关短语
1、 seal off 把 ; 严密封闭杜绝出入
2、 seal off the launch bunker 把火箭仓库锁上 ; 把火箭堆栈锁上 ; 关闭掩体
3、 seal off stain 底色封闭 ; 封闭底色
Seal-off相关例句
In July 2007, Canada launched WTO talks with Belgium and the Netherlands about the two countries' embargo on seal products, but the consultations broke off with no resolution.
2007年7月，就比利时与荷兰的海豹产品禁令，加拿大发起了与两国的WTO谈判，但无果而终。
But few who have experienced the contagion of chaos can argue that any country in Europe can seal itself off from the sometimes violent winds of change blowing through the whole continent.
但很少有经历了这场混乱的蔓延的人可以说欧洲的任何一个国家可以把自己从席卷全洲的风暴中封锁起来。
MicroRNAs could be used to seal off human cells from disease-causing viruses, or to disable viruses that gain entry.
小分子核糖核酸可以用来封闭人体细胞，使之免受致病病毒的侵扰，或者使病毒丧失侵入细胞的能力。
Freezing rain can seal off your car and lock you inside.
冻雨会封住你的车，把你锁在车里。
On May 5th remotely operated submersibles managed to seal off the smallest of the three leaks, which did not reduce the overall flow, but has simplified matters.
5月5日，几艘遥控潜艇成功地封住了三处漏油口中最小的一处，尽管这不能减少总泄油量，但是已经使情况变得简单些。
Rather than brokering transactions, Alibaba charges suppliers for listing items and for extra promotion, leaving them to seal the transaction off the site.
但阿里巴巴并不是扮演经纪行的角色，该网站向供应商收取发布产品信息和额外推广的费用，让他们在网站之外达成交易。