查询词典 steel bar

Normally, loader crane dealers custom-fit a frame of steel bar on top of a truck chassis to mount the crane.

通常， 装载起重机经销商随俗地在卡车底盘顶部设置铁杆梯架登上起重机。

According to the national conditions of our country and the great changes of building construction market at present,some proposals concerning with the popularization of grade Ⅲ steel bar with strength of 400 MPa,developing the small diame...

根据我国国情及建筑市场的变化，提出了大力推广强度为 4 0 0MPa的Ⅲ级钢筋，发展小直径Ⅱ，Ⅲ级钢筋，优化或淘汰冷加工钢筋，发展与钢筋有关的配套技术等建议。可供建筑设计部门及治金企业参考。

In view of performance characteristic, economic benefit, co nn ecting technique etc, of new Ⅲ grade hot rolling reinforcing steel bar the pre sent status on application and generalizat i on was discussed.

从新Ⅲ级钢筋的性能特点、推广应用情况、经济效益、连接技术等方面对我国新Ⅲ级热轧带肋钢筋的推广应用现状进行了论述。

Changes suddenly in the net joining reason place steel bar section, has the stress concentration, creates the pan partial crack compared to bend the region the crack to widen generally about 25%, this may through cause the lap joint to be located the stress to compare the narrow view the stipulation to solve, may cause the joining reason place crack opening not to surpass the standing operating procedure.

在网片搭接端头处钢筋截面突然变化，产生应力集中，造成板面局部裂缝比一般受弯区域的裂缝加宽25％左右，这可通过使搭接接头位于受力较小处的规定来解决，可使搭接端头处的裂缝宽度不超过标准规定。

Specific aim ground elaborated bedding face to accumulate the construction technology of structure of big gradient inclined roofing, content includes to undertake to scaffold concentrated to reinforcing steel bar problem adopts much way to coordinate deepening designing; solve; to use obligate level to irrigate the; of match plate system that builds groove, section to seal a model to consider to implement the technical measure that improves concrete construction performance and constituent measure.

有针对性地阐述了大面积大坡度斜屋面结构的施工技术，内容包括对脚手架进行深化设计；对钢筋密集新问题采取多途径协调解决；采用预留水平浇筑槽、分段封模的双面模板体系；探究实施提高混凝土施工性能的技术办法及组织办法。

The microstructure of high melting point 20MnSi deformed steel bar after current impulse was studied.

研究了高熔点的20MnSi螺纹钢电脉冲处理后的微观组织。

The overall height if the workshop is considered to be the same as the existing plant area,, our company already invested in a steel bar concrete port along the south, east, north side, for one thing, it can be used as parting port for ships, for another, it can be used as an-flood wall, due to the large area of this part, those rain water in this field will be discharged naturally.

整体车间场地标高考虑与厂区现有场地标高一致，沿工厂南、东、北，公司已投资建设的钢筋混凝土码头，一方面作船泊停靠的码头岸线，另一方面作工厂洪墙，考虑到该场地较大，场地雨水采用自然排雨水方式。

Aimed at finding out the measure effect of fiber grating sensor under different loads, the Pushover and pseudo static experiment were carried out for three reinforced concrete bridge pier models; the strains of the steel bar and concrete as well as horizontal displacements on top of the model were measured simultaneously by using the fiber grating sensor and the strain gauge (9 groups measure contrast tests).

针对光纤光栅传感器在不同受力情况下的测量效果，选取了3个分别采用Pushover和拟静力加载的钢筋混凝土桥墩模型，运用光纤光栅传感器和电阻应变片及电阻位移计，对模型的钢筋和混凝土应变及顶部水平位移进行了同步测量（共9组测量对比试验）。

Thread steel bar,The use of complementary energy,Water cooling,Prospects for development

轧制过程的余能利用方式为轧后穿水冷却，它通过对轧件本身的热量有效利用，细化钢材组织和强化钢材的机械性能，以达到钢材综合性能的提高，这一技术在棒线材

The mathematical models established was suitable with the practical procedure, so the thread steel bar CARD system will have the better practicability.

本文理论结合实践，建立了与实际生产情况相适应的数学模型，使螺纹钢CARD系统具有更好的实用性。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了