纵骨架式双底结构。
本艇为钢质主船体，铝质焊接甲板室，圆舭方艉单层连续甲板纵骨架式四机四桨四舵柴油机推进巡逻艇。
The boat is built of steel hull, aluminum - welded deckhouse, round bilge, transom stern, single continuous deck, longitudinal framing, four engines, four rudders and diesel engine driven.
本船为钢质单连续甲板，甲板和底部为纵骨架式，舷部为横骨架式的首尾端削斜的方箱型工程船舶船型。
This vessel is a steel box - type working ship with single continuous deck, deck bottom being transverse framing, sheer being transverse framing, and tapered bow stern.
这“三横”、“五纵”构成了中国铁路干线的主要骨架。
These lines form the basic framework of Chinese trunk railways.
石太客运专线是我国铁路快速客运网的骨架之一，亦是铁路网“八纵八横”主通道的重要组成部分。
Shijiazhuang-Taiyuan passenger dedicated line is important framework of high speed railways net, and is also importance passenger transportation passage in our country.
进而提出了适用于长大纵坡处的骨架密实型沥青混合料，并建立了一套骨架密实型沥青混合料的设计方法。
Then a design method of Skeleton Dense Asphalt Concrete which can be applied to longitudinal slopes was elicited.
随着“四纵四横”高速铁路客运网骨架的逐步实施，我国铁路客运专线建设规模空前。
With the practicing of "four vertical and four horizontal" high-speed railway passenger transport network gradually, China's passenger special railway line construction on an unprecedented scale.
随着“四纵四横”高速铁路客运网骨架的逐步实施，我国铁路客运专线建设规模空前。
With the practicing of "four vertical and four horizontal" high-speed railway passenger transport network gradually, China's passenger special railway line construction on an unprecedented scale.
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