four high stand 四辊轧机 ; 四辊式机座
four high mill 四辊式轧机 ; 四辊轧机
four high cold mill 四辊式冷轧机
four high hot mill 四辊式热轧机
four high driven mill 四辊式轧机 ; 支持辊传动的四辊式轧机
four high finishing mill 四辊精轧机
reversing four-high mill 可逆式四辊轧机
four high finishing stand 四辊精轧机座
Thirteen Americans made the trip to Kenya in July. They included four high school students from the Boston area.
13名美国人7月份开始了肯尼亚之旅，他们包括四个来自波士顿地区的高中学生。
Additional daughterboards can be added if necessary through five general-purpose I/O pins and four high-current output pins.
必要时，还可以通过 5 个通用 I/O 插脚和 4 个高电流输出插脚增加更多的子板。
Growing up, skateboarding and snowboarding took precedence over school—he attended four high schools in four years, only graduating because his mother promised him a car.
在John Rinn成长的过程中，滑板与滑雪曾是比上学更重要的东西——在四年的高中学习生涯中，他换了四所学校，而最后毕业也仅仅是为了她母亲答应他的一辆汽车。
Susan's date with destiny marks one of four high points in a year which saw violence and death impact the pop music community.
VOA: standard.2009.12.25
About thirty percent of workers age sixteen to twenty-four with less than a high school diploma were unemployed last month.
VOA: special.2009.08.20
Jill Wiseman of Austin,Texas, left her job at a high-tech company four years ago to do beading full time.
VOA: special.2009.05.18
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