下梁

Layers of canopy flight volumes significantly brake, angle iron under the beam hung a wind chime.

各层檐飞有明显卷刹，角梁下均悬挂有铁质风铎。

Design of Variable Structure Control to suppress transverse vibration of axially moving cantilever beam.

设计了轴向运动悬臂梁趋近律方式下的变结构控制。

According to this assumption, testing researches with the drop hammers were done to three unbonded prestressed concrete beams at the condition of bareness as well as under the soil.

根据这一设想，分别对三根无粘结预应力混凝土梁进行了裸露和覆土两种情况下的抗冲击落锤试验研究。

By using of virtual work principle and the unit-load method , the elastic-plastic process of loading and deflection of a beam with one degree of indeterminacy under an even load is analyzed.

通过虚功原理和单位荷载法分析了均布荷载作用下一次超静定梁的弹塑性加载及变形过程。

Based on the theory of elasticity, a four_ point bending RC beam strengthened by a FRP plate is investigated.

基于弹性力学理论，研究了4点弯曲情况下 FRP板加固钢筋混凝土梁的界面应力分布。

Our grab nickel production, nickel is mainly used to crawl Hard fine powder, red clay minerals such as highly viscous due to the recent nickel Hard fine powder, red clay and other minerals to be widely used, so Many major ports on the existence of such a problem, in which the ore handling when loading and unloading there is a low efficiency, has been a lot of ore grab adhesive wall, our company in order to solve this dilemma has been studied and produced by such a professional crawl very sticky ore grab, the principle is: grab the lowbeam calculated to increase the adoption of two pieces of solder, including the specific location of board and grab the bucket to create a circular flap, so Open grab discharging, the fight is on board, including the body wall from the top down (no contact with body panels Doo), to stick the body in fighting the viscous wall down, including mine, so, which greatly improved the handling grab the efficiency of ports and factories to solve the problem, which is purpuratus grab a patent, other manufacturers can not be produced.

搜索关键字：镍矿抓斗，矿石抓斗，红粘土抓斗，砂石料抓斗我公司生产的镍矿抓斗，主要用来抓取镍矿、铁精粉、红粘土等粘性很强的矿石，由于近来镍矿、铁精粉、红粘土等矿石在被人们广泛使用，因此，许多大港口就存在着这样一个问题，在装卸这此矿石的时候，存在着装卸效率低，抓斗内壁被很多矿石粘着，我公司为了解决这一难题，现已研究并生产出来这种专业抓取很粘的矿石抓斗，原理是：在抓斗的下承梁上通过计算得出要加焊俩块括板的具体位置，并要把抓斗的斗瓣做成圆形，这样在抓斗打开卸料时，括板就在斗体内壁从上而下，把粘在斗体内壁的粘矿括了下来，所以，这就大大提高了抓斗的装卸效率，为港口和工厂解决了这一难题，这种抓斗是紫石的一项专利，其它厂家是无法生产出来的。

In order to investigate the behaviors of composite frame composed of steel beams and steel concrete columns with angle lacings,the pseudo-static tests and pseudo-dynamic carthquake response tests of one third scale two-bay three-story composite frame,conducted as equivalent single degree of freedom sys- tem have been carried out.

为研究钢梁和角钢骨架混凝土柱组成的框架在荷载作用下的工作性能，进行了一榀1/3比例两跨三层S梁-SC柱组合框架模型在低周反复荷载作用和使用等效单自山度体系输入实际地震加速度记录两种加荷方式下的试验。

Based on the crack control criterion, the deflection control criterion in ultimate state of service and the strength control in the ultimate state of load-carrying capacity and the nominal steel percentage of section of beam, the formulas for the calculation of the control moment capacity of T-beam and bridge under the limiting deflection condition、the limiting cracking condition and the ultimate strength state were given, respectively.

在提出名义配筋率概念的基础上，基于结构正常使用极限状态的变形控制、裂缝控制，承载能力极限状态下的强度控制，推算不同极限状态下被预测梁的控制弯矩，并建立了桥梁结构承载能力预测方程，从而完成桥梁结构实用动力预测全过程。

Through analysis to the pumping unit's load characteristic, the relationship between the position of the suspension point load's peak value and the oil well's parameters has been obtained and a new method about the transforming of the pumping unit with downward beam balance weight is proposed.

分析常规游梁式抽油机的载荷特性，得出悬点载荷的峰值出现的位置与井况参数的关系，提出一种下偏杠铃抽油机改造方法，依据油井抽汲参数调节下偏杠铃的角度，使其最大力臂与悬点最大载荷对应，提高抽油机的平衡效果。

Under the default condition, Device Manager will not demonstrate that current has not realized the connection equipment's information with the system, but to let this kind of information beam with joy, may simultaneously press down the Windows+R combination key to spring Run the frame, will enter "cmd", after determination will appear in the order prompt symbol window, will enter "set devmgr_show_nonpresent_devices=1" and presses the carriage return key, afterward will cut the order prompt symbol window temporarily first.

根据预设条件，设备管理器不会表明，目前尚未实现连接设备的信息系统，而是让这种信息梁喜悦，可同时按下的Windows + R组合键春天运行的框架内，将进入&命令&后，决心将出现在命令提示符窗口的象征，将进入&设置devmgr_show_nonpresent_devices = 1 &，并按下回车键，将削减后的命令提示符窗口暂时象征第一。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！