查询词典 tubular girder

For the problem of the ratio of inner to outer diameter of long tube, according to the "residual core" in the target plays an important role in DOP of long tube penetrator, the analytical model of long tube pentration in semi-infinite homogeneous steel target is established and calculated to devide three kinds of different scopes, the rule of varied by the ratio of inner to outer diameter is analyzed. The patterns of penetration of the yawed tubular against a normal homogeneous semi-infinite target is established, the size and direction of "residual core" is analyzed, under the different impact yawed, the regularity of variations in the yawed of the tube and depth of the penetrateion is described during the penetrateion against the plate.

二是对于长管体的不同内外径比，依据长管体时形成的中间&靶芯&是其侵彻机理不同于长杆体的重要因素，分三种情况建立了长管体对半无限均质靶板的简化理论模型，并进行了分析，得出了穿深随内外径比变化的规律；描述了带攻角长管体垂直侵彻半无限厚靶的物理图像，分析了&靶芯&力的大小和方向，建立了侵彻简化模型，给出了在不同的初始攻角条件下，管体在侵彻过程中攻角和穿深的变化规律。

ALL-STEEL BODY, sturdy, 14 gauge diamond plate. Tubular frame.

全钢坚固车身：14级菱形钢，管状结构。

These tubular sections are constructed from plate rolled into cylindrical shapes with a submerged arc weld forming the long-seam.

这些管状路段建成后，由钢板卷成圆筒形状，以埋弧焊形成长缝。

The bridge is a concrete-filled steel tubular arch bridge with tied bar.

该桥为钢管混凝土系杆拱桥，拱脚产生的水平推力均由相应的系杆抵抗。

In the design of large span concrete filled steel tubular arch bridge, stability analysis is crucial.

摘 要：在大跨度钢管混凝土拱桥的设计中，稳定问题至关重要。

The state of the art of concrete filled square steel tubes is presented generally,and their mechanical behaviors under short term,long term and cycle loading are introduced briefly,as well as main worldwide design codes of concrete filled square steel tubular members.

综合国内外的相关资料，介绍了方钢管混凝土发展及其应用概况，主要包括一次加载、长期加载及动力加载作用下的力学性能研究与主要成果，以及国内外目前比较典型的关于方钢管混凝土的设计规范。

Included in the .zip are bamboo, rod and tubular bell chime sounds as well as an assortment of scales to experiment with and some presets for your enjoyment.

在。zip文件中包括了竹子，棒和管状钟chime声音，以及一个刻度分类来试验，可用一些预先设置来娱乐。

The embryonic development of Cynoglossus semilaevis was observed with tissue slice method. Notochord, optic vesicle, mesoderm, spinal cord floor-plate, neural tube, gut, otic vesicle, brain, oropharyngeal membrane and tubular heart of C.

对半滑舌鳎 Cynoglossus semilaevis 胚胎发育进行了组织学观察，首次描述了半滑舌鳎胚胎发育过程中脊索、眼囊、中胚层、脊髓底板、神经管、肠、耳囊、脑、口咽膜和心管等组织结构。

The embryonic development of Cynoglossus semilaevis was observed with tissue slice method. Notochord, optic vesicle, mesoderm, spinal cord floor-plate, neural tube, gut, otic vesicle, brain, oropharyngeal membrane and tubular heart of C.

中文摘要：对半滑舌鳎 Cynoglossus semilaevis 胚胎发育进行了组织学观察，首次描述了半滑舌鳎胚胎发育过程中脊索、眼囊、中胚层、脊髓底板、神经管、肠、耳囊、脑、口咽膜和心管等组织结构。

Main products: more than sixty products for Cherokee automobile: finished products of dash board, finished products of steering tubular column, finished products of rise-fall device of front and back door glass, finished products of the treadle of brake's clutch, finished products of thrust rod, finished products of manual brake rod; more than thirty products for Fukang automobile, finished products of dash board, finished products of pedal , front transverse stable rod and left, right torsion bar; more than twenty products for Jinbei bus co.,ltd.

生产的主要产品：为切诺基汽车配套的仪表总成、转向管柱总成、前后门电动玻璃升降器总成、制动和离合器踏板及支架总成、推力杆总成、手制动杆总成等60多个产品；为富康车配套的踏板总成、前横向稳定杆和左右扭杆等30多个产品；为金杯客车有限公司配套的扬声器隔删、安装铰链等20多个产品。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"