查询词典 capacity load

Idlers use stamped bearing house. Using wide clearance bearing and multi-layer labyrinth seal improves service life, reduces rotation resistance and friction coefficient. Cast welding and keyless connection has been used for pulley, Hydraulic coupling and hard surface cone cylinder gear speed reducer for drive unit, angle type structure for head frame, so these improve starting performance, drive efficiency, load capacity and service life, reduce floor area and weight of equipment.

托辊采用了35°槽型前倾结构，辊子为冲压轴承座结构，大游隙轴承和册层迷宫密封，提高了寿命，降低了旋转阻力和摩擦系数，滚筒采用了铸焊结构和无健联接，驱动单元采用了液力耦合器和硬齿面圆锥圆柱齿轮减速机，头架采用角型结构，从而改善了启动性能，传动效率，承载能力和使用寿命，减少了占地面积和设备重量。

Of electric current, voltage and resistor what can make up programmed control to make electric current, voltage and power is accurate read time use within transient state simulative generator of buy pulse form is successive as laden as pulse job has the synchronism outside complete protective function to spark input higher power can shunt-wound job can make, electronic load is all Agilent Dc that the solution of stand-alone of ideal equipment Agilent of power cell and batteries capacity test offers your place to need all sorts of dynamic and laden application undertook optimizing.

电流、电压及电阻的可编程节制电流、电压及功率的切确读回用于瞬态模拟的内置脉冲形发生器陆续与脉冲负载工作存在完整的保护性能外同步触发输入较高功率可并联工作可使到高达240V的负载可利用单输入或多输入主机箱 3年保修期 Agilent直流电子负载是测试与评估直流电源，功率元件和电池容量测试的理想行动措施 Agilent单机解决方案供给您所需的一切 Agilent dc电子负载为各类动静负载应用进行了优化。

When heavy load is transmitted along a 750 kV transmission line, the connected shunt reactors can lead to big voltage decreasing, so transmitting capacity of line is limited greatly.

为解决线路传输能力与抑制过电压的矛盾，分析研究了并联电抗器在抑制750kV线路跳闸过电压、加速潜供电弧熄灭以及抑制合闸过电压等方面的作用，并由此提出了750kV线路保护与并联电抗器之间动作配合关系。

Based on characteristics of L-shaped short composite column of concrete-filled square steel tubes, research on calculation method and ultimate load-carrying capacity under axial compression for the special-shaped column is done by three methods: superposition theory, finite element analysis and axial compression test.

在分析L形方钢管混凝土组合异形柱特点的基础上，通过理论计算、有限元分析和轴压试验，对L形组合短柱的计算方法和轴压极限承载力进行研究。

The results of experiment and analysis indicate the construction column bear a majority of local load and greatly improve the carrying capacity of concrete block wall in the condition of setting the column in concrete block wall under local compression.

试验与有限元分析结果表明局部荷载处设置构造柱后，大部分荷载由构造柱承担，较大程度提高了墙体的局压承载力。

The reason of low system efficiency of the mechanical lifting is: unavailable match between transformer and asynchronous motor with large capacity of equipment and large self-consumption; large average no load less of Y series electrical machinery (31.4% of the total oilfield electrical machinery) with 2.86kw; limited adjustable extent of stroke of the electrical machinery in low-liquid produced wells with minimum value of 4 times per minute for limitation of minimum rotation of the electrical machinery and minimum arc of contact of pulley. Energy consumption will be waste for 1 to 1.5 times per minute is enough.

分析显示，造成抽油机系统效率低的原因主要是：变压器与异步电动机之间匹配方式不合理，设备容量大，自身损耗大；占油田电机总量31.4%的Y系列电机的平均空载损耗大，为2.86kW；低产液井电机的冲次可调范围有限，受电机最低转度和皮带轮最小包角限制，其最小冲次仅可调到4次／min，但1~1.5次／min的冲次即可满足生产需要，造成能耗浪费。

Keywords:double load cells technique; self-balanced; ultimate bearing capacity; loading sequence; embedding position

关键词］双荷载箱技术；自平衡；极限承载力；加载顺序；埋设位置

The results show screw-down tilting is the basic reason of the problem. When there is an obliquity between the shaft sleeve and bush which is caused by screw-down tilting, the load capacity of the bearing drops suddenly.

计算结果表明，压下倾斜过大会造成轴套与衬套的轴线出现倾斜，进而导致轴承的静压承载能力急剧下降，是造成轴承寿命缩短、连轧机启动频繁失败的根本原因。

A torsion bar is used in a high load capacity truck.

扭力杆用於高承载量的卡车。

Several cases studies show that the capacity of chillers based on the cooling load of design period is generally 30% to 50% less than that based on the cooling loa...

应用算例表明，采用基于设计周期负荷的冰蓄冷空调系统中的制冷主机容量通常会比传统设计方法的容量小30％～50％。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。