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A deciduous North American shrub having shiny purple-black berries and paired flowers with a yellow tubular corolla .

蔓虎刺一种落叶的北美洲灌木，长有带光泽的紫黑色浆果和带有黄色管状花冠的对花

Design and make tubular-support and columns-support lucite silo models as well as rubber cushion imitating elastic foundation. Make static and dynamic experiments on elastic and rigid foundations under several kinds of working condition and correct the experiment condition according to FEM calculating result and re-experiment.

自行设计并自制了筒承式和柱承式有机玻璃筒仓模型及弹性地基的模型—海绵橡胶基，进行了在刚性及弹性地基上多种工况的静、动力实验并根据计算结果对实验条件进行修正后再次试验。

Leaf blade ovate or elliptic, 6–15 × 2.5–7 cm; pedicels purple, slender; corolla white-green, urceolate-tubular; filaments subglabrous, anthers without spurs.

叶片卵形或椭圆形， 6-15 * 2.5-7 厘米；花梗紫色，细长；花冠白色绿色，瓶形管状；花丝近无毛，没有距的花药。

Roseum , often with dark center, campanulate to wheel-shaped, rarely ± tubular A.

roseum红色，通常具深色的中心，钟状到轮形，很少多少管状的 A。

Clavicular-bone-fracture occurs, when the patient falls on his shoulder or his clavicular-bone is hit Almost all of them should be treated conservatively with well-fitting backpack-tubular-bandage.

锁骨的-骨头-破碎发生，当病人落在他的肩的时候或者他的锁骨-骨头是击中几乎他们全部应该保守地被对待与很好地-适宜的背包-管状的-绷带。

The present condition and development of training and qualifications for China petroleum tubular goods nondestructive testing personnel were introduced.

介绍了中国石油管材无损检测人员资格鉴定与认证工作的现状和发展。

Tubular Goods Research Center of CNPC,Xi'an 710065,China

中国石油天然气集团公司管材研究所，西安 710065

Tubular Goods Research Center of CNPC, Xi'an 710065, China

中国石油天然气集团公司管材研究所

Department of Commerce decided to levy a tariff on Chinese oil country tubular goods.

中美。贸易摩擦在过去两个月美国行动 9月9日，美国商务部决定征收关税，国家对中国石油管材。

Zhang Q. Study on rule of CO2/H2S corrosion of tubular goods.

张清。 CO2/H2S共存条件下的油管钢腐蚀规律研究。