查询词典 mechanical efficiency

Now we have one senior mechanical engineer and one mechanical Artificers,.

公司现有高级工程师一名，机械技师一名；直接从事一线的生产和管理；并对质量和技术把关。

The integrated 24 V auxiliary supply module for the entire automation system allows grid voltage failures to be easily mastered without any lost axis links. Using torque motors eliminates the cost implications of drives that have mechanical imperfections like friction, elasticity, and mechanical backlashes.

整个自动化系统的集成24V辅助电源模块使得容易控制电网电压故障而不失去轴连接，利用力矩马达减少有机械缺点，如摩擦，灵活性以及机械冲击的驱动器的隐含成本。

The enterprise designs and produces over 8 series and 60 specifications of products, including mechanical crimpers series, mechanical cable cutter series, cable strippers series, Bolt cutter series, insulation cleanser series, low-voltage powerful electric solding iron series, and hydraulic tools series, etc.

E4F55 系列机械压线钳，系列机械式线缆剪，系列剥线钳，系列绝缘清洗剂，系列低压大功率电烙铁，高低压非晶磁性槽泥，系列液压工具（包括双速液压钳、分木式液压钳、液压紧线器、液压开孔器等）共八大系列六十多种型号规格的产品，深受市场的欢迎。

Therefore liquid CO_2 avoids gas-solid multiphase flow, and supplies continuous low temperature gas for cryoprobe. Experimental results show that the 2-dimension temperature distribution for the first time, it includes:(1) The cooling velocity and freezing zone increases along the flux up at certain size of the cryoprobe in the same biological tissue.(2) As the diameter of cryoprobe increases, the temperature will descend faster, freezing zone will be broader obviously, and ice ball become larger. Until it arrives heat balance, the temperature keeps invariability.(3) Single freezing-thaw results in biggish mechanical injury already for loosen tissue such as pork liver; Successive freeze-thaw circle could quicken freezing and thaw velocity for compact tissue, and it has proved the more mechanical injury of successive freeze-thaw circle than the single freezing-thaw treatment.

文中首次对生物组织进行了二维温度场分布实验研究，得出：(1)当刀头大小一定，对同一组织冷冻时，流量越大，降温速度越快，降温影响区域越大；(2)随着冷刀直径的增加，降温速度随着增加；温度影响区域明显增大；冰球直径也随着增大，热量平衡后温度几乎不随时间变化；(3)对于结构疏松组织比如猪肺脏，单次冻融对组织已造成较大的机械破损；对于结构较致密组织，多次反复冻融可以使降温和复温速率增加，单次冻融的热应力造成的机械破损较小，多次冻融后造成的机械破损比单次冻融所造成的机械破损大；(4)直喷式刀头比导热式节能约15％。

PLZT bimorph deflexed to the maxima under irradiation when there was no mechanical load, whereas bimorph did not do work; part of the incident energy was wasted, and the other converted into electrical and mechanical energy and stored in the bi- morph driver.

从材料力学角度推导出双晶片执行器在紫外光照射下产生的最大偏移量和最大驱动力，无机械负载时双晶片在光照下产生最大变形，此时双晶片执行器不对外做功，入射光能一部分损失掉，其余转化成电能和机械能，并存储在双晶片执行器中。

The thermally stable capability and mechanical property of the deuterated foam above were analyzed by the differential scanning calorimetry, dynamic mechanical analysis, stress-strain behavior analysis, and other methods. The results showed that the glass temperature or the decomposed temperature for the prepared foams is 100℃-120℃,or about 400℃, respectively. However, there was the irreversible change in the foams at between 50℃ and 100℃.

结果表明：1泡沫玻璃化温度在100℃-120℃，裂解温度在400℃左右；2在50℃-100℃之间和一定作用力下，泡沫存在不可逆的形变；3室温下(22℃)，随着密度增大，泡沫弹性模量增大，损耗因子减小；在泡沫密度为20 mg/cm3-160 mg/cm3时，弹性模量为2MPa-10MPa，屈服强度为0.01MPa-0.12MPa，破裂形变为5%-35%。

Mechanical transmision devices of any control system have some elastics This Ki- nd of mechanical resonant frequency produced by the elasticity is usually higher and it's far away from the mediumfrequency domain sensitive to dynamic characteristics, so the resonant effecr on the system can be neglected.

任何控制系统的机械传动装置都有一定弹性。通常，这种弹性形变所产生的机械谐振频率&较高&，远离对系统动态品质敏感的中频段，谐振对系统的影响可以忽略。

In order to meet the new anchoring technology development required for the mechanical parameters of bolt body put forward a special request, I plant developed the advanced technology of equipment has been improved so that the bolt will not only meet the molding geometry, at the same time on mechanical parameters, the limit is to ensure the anti-rally, but also to enable an extension rate of bolt technical requirements.

为适应锚固技术发展的新需要，对锚杆体的力学参数提出了特殊的要求，我厂开发了先进的工艺对设备进行了改进，使成型的锚杆不仅满足几何尺寸，同时在力学参数上，既保证了极限抗拉力，又使锚杆的延伸率达到技术要求。

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批发 定制鸵鸟毛掸，鸵鸟毛刷，鸵鸟毛扫，汽车毛刷，汽车毛掸，汽车尘掸，汽车羽毛刷，机器羽毛掸，机电羽毛刷，机械毛刷，清洁羽毛刷子，防静电鸵鸟毛掸，电子产品毛掸，精密仪器鸵鸟毛掸，钟表鸵鸟毛掸子，电脑毛刷。

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毛掸，羽毛掸子，汽车厂鸵鸟毛除尘设备，汽车生产鸵鸟毛除尘器批发汽车厂鸵鸟毛除尘设备汽车流水线生产除尘鸵鸟毛掸，汽车厂除尘鸵鸟毛掸汽车生产流水线鸵鸟毛除尘器，汽车组装鸵鸟毛除尘器，鸵鸟毛掸汽车尘掸，防静电鸵鸟毛掸，机械毛刷，精密仪器毛掸，钟表毛掸，电脑毛刷，羽毛掸

But GST= 0.156, Nm=1. 588. As a result, the foundation of Youyongchi Avicennia marina population was the result of the migration of hypocotyles and human factors.

这项工作可以为海岸防护林中新引进种类的判定以及为研究种群建立者效应方法的确定提供科学依据。

The two-dimensional CDRC-ADI-FDTD update equations for collision unmagnetized plasma are induced. The unconditional stability of the CDRC-ADI-FDTD formulation for collision unmagnetized plasma is obtained by the examples.

推导了碰撞非磁化等离子体中的二维CDRC-ADI-FDTD迭代公式，并用算例验证了碰撞非磁化等离子体CDRC-ADI-FDTD算法也是无条件稳定的。