semi trailer

基本解释

Main production: suspension hanger for Semi trailer, air tank, landing gear, van parts etc.
主要生産：集裝箱半掛車懸掛系統、氣罐、支承腿和廂式貨車門鎖部件等。
This paper puts forward centripetal suspension design idea in allusion to defect of the general double axle suspension of semi trailer.
針對半掛車普通雙橋懸架的缺陷，提出了曏心懸架的設計思想。
Semi trailer swap transport is an advanced way in organizing road transport and an effective means to enhance road transport efficiency.
甩掛運輸是發達國家普遍採用的先進運輸組織形式，對於提高運輸傚率具有重要的作用。

Large ads painted on the side of a semi-trailer, in not-so-subtle contrast to the gently rolling, central Texas landscape.
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In western Wisconsin, a semi-trailer slid off a snow-covered interstate near Menomonie and into the Red Cedar River, killing one person.
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James Woolsey, his entire suspected inventory of the biological agent anthrax would fill roughly half a standard semi's tractor trailer.
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