查询词典 tracing thread

Size 1/2"(15mm) dual connection, solder or male IPS x 3/4"(20mm) hose thread connection, angle pattern

BD1C -通径DN15双连接，焊接或外螺纹铁管连接端口 x DN20软管螺纹连接端口，角式

Hose thread connection, angle pattern

BD2C -通径DN20可锻铸铁管连接端口 x DN20软管螺纹连接端口，角式

Steel bar ; mechanical connection ; cold extruding ; heading straight thread ; technology ; Three Gorges project

钢筋；机械连接；冷挤压；镦粗直螺纹；技术；三峡工程

In order to meet the current rapid development of the construction industry, reinforced concrete structure of the growing number of situations, to meet the requirements of a large number of steel connections, my company and the Beijing Architecture Design and Research Institute of the success of research and development with international and domestic advanced level reinforced rib peeling rolling straight thread forming series of mechanical and connecting sleeve, bar straight screw connection technology has the following characteristics: 1, on the neutral good, stable performance, high joint strength.

为适应当前建筑业的迅速发展，钢筋混凝土结构日益增多的形势，满足大量钢筋连接的要求，我公司与北京建筑设计研究院成功研制、开发了具有国际国内先进水平的钢筋剥肋滚轧直螺纹成型系列机械和连接套筒，钢筋直螺纹连接技术具有以下特点： 1、对中性好、性能稳定、接头强度高。

The application and construction technology of full strength steel bar thread connection technology in control center works of Yellow River Division Project are discussed from reinforcement incision, assembling, reinforcement joint and other aspects.

从钢筋下料、钢筋套丝、钢筋连接几方面论述了等强钢筋螺纹连接技术在引黄控制调度中心应用中的施工工艺，指出此方法既保证了接头质量，又加快了施工进度，具有广泛的应用前景。

The straight thread connection technology is employed for the cast in-situ piling pile and pier column reinforcing bar connection in Nanchang-located a viaduct project.

南昌市某高架桥工程中钻孔灌注桩及墩柱钢筋连接采用直螺纹连接技术，接头质量稳定，大大加快了施工进度，节约了钢材，获得了良好的经济、社会效益。

To approach its" mechanism of action, we carded out this experiment. The SD rats were objects in this experiment. We made rat focal cerebral ischemia model with middle cerebral artery occlusion using a thread block technique. We gave a mark of the neurologic impairment in rat and detected the contents of calcitonin gene-related peptide and neuropeptide Y in rats" cornu ammonis and brain mantle respectively by electro-acupuncture on shuigou(DU 26) acupoint. In this way, we are trying to explore the mechanism of acupuncture therapy in cerebral ischemia.

为了进一步探讨其作用机理，本实验以SD大鼠为研究对象，采用线栓法制作大鼠局灶性脑缺血模型，运用电针水沟进行治疗，并对大鼠神经功能缺损进行评分，检测了大鼠海马及大脑皮质降钙素基因相关肽以及神经肽Y含量，从中枢神经肽类递质的变化探讨电针抗脑缺血损伤的作用机理，为临床治疗缺血性脑血管疾病提供实验依据。

I learnt how people make thread from cotton back in the olden days, i learnt how to milk a dairy cow and also saw a lot of different poultry (some of them are cute and some of themlook really funny~~Lol).

知道了从前的人怎样把线做出来，学了挤牛奶，见到很多不同的家禽(有些很可爱，有些很搞笑~~呵呵)。

Deluxe mattress pad features a 250 thread-count, 100-percent cotton damask stripe woven top.

豪华床垫具有250线数，百分之百的纯棉斜纹布条编织的顶部。

This is a professional factory, built in 1995,in The East Gate, Chaozhou,Guangdong, exploiting and producing grinding wheel, grinding wax and special cotton thread---Pro-pitious Cotton Factory. It is also one of the largest and earliest sisal hemp mercha-nts in the city.

本公司创建于1995年，是一家专门开发、生产用于表面打磨的磨光轮、磨光腊，磨光轮专用棉线的专业厂家，同时也是本市最大，最早的剑麻布批发商之一。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？