封闭 的英文翻译

block out

close down

close in

obturate

occlude

wipe out

封闭 的中文句子和英文句子

管子以熔合管端的方法封闭起来了。

The tube was sealed off by fusing the material together.


研讨会旨在改革旧的封闭式的评价制度，从而建立新的教育评价体系。

The purpose of this seminar is to reform the old closed system so as to establish the new system of educational assessment.


气球吊篮悬在空中吊在气球下的篮子，封闭舱或仪器舱

A basket, an enclosure, or an instrument sling suspended from and carried aloft by a balloon.


一圈跑道完整封闭的一圈，尤指跑道

One complete round or circuit, especially of a racetrack.


壳内的封闭在椭圆形角质壳内的。用于一虫蛹

Enclosed in an oval, horny case. Used of an insect pupa.