The valve is the opening type. The material is in the state of circulation.

棒条闸门一般为常开型，物料处流通状态。

youdao

This regular expression matches the opening double quote but finds a different type of quote to close it.

这个正则表达式匹配了开双引号，但同时找了不同类型的引号来关闭。

youdao

Type the opening scene of your movie script.

撰写剧本的开头。

youdao

Apple set the bar for consumer tablets but so far has really missed the boat when it comes to providing corporate-type applications and services, leaving a solid opening for the RIM tablet and giving those using Android and Windows 7 the opportunity to build devices that will appeal to the business market as well as consumers.

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Billy, a father of two who dreams of opening up his own restaurant one day, appears to have some type of problem with B-cells, according to Nikki.

CNN: iReport: 'Billy's Disease' baffles doctors

But this kind of protectionist thinking is myopic and flawed: the innovation and opening of new markets the TPP is designed to spur would lead to exactly the type of jobs that labor craves, namely high-paying manufacturing and technology related jobs.

FORBES: Trans Pacific Partnership: an Economic, Political Opportunity for Obama