The utility model can be synchronously driven with a screw conveyor or can be independently driven by a fixed speed or variable speed transmission device.
可与螺旋输送机一起同步传动或者用固定速度或变速的传动装置单独传动。
The power consumption of variable speed heat pump loop and fixed speed heat pump loop are compared through calculation, on the basis that the spacecraft has the same heat load.
在保证航天器废热排放量的基础上，通过计算对比分析了固定转速热泵回路热控系统和变速热泵回路热控系统的耗电量，结果证明后者比前者节能20%左右。
Moreover, for a fixed speed, the upper and lower amplitudes of the wing-store system with uncertainty are obtained and the influence of the uncertainty is cognized on the limit cycle phase pictures.
进而可以得到一定来流速度下，具有不确定机翼外挂系统幅值的上下界，以及不确定参数对极限环相图的影响。
Analog fixed speed and digital variable speed.
模拟固定速度和数字式可变速。
The Eppendorf Model 5410 fixed speed Micro Centrifuge provides important operating features at an affordable price.
艾本德型号5410固定速度微离心机提供了重要的操作特性以一个合理的价格。
The Eppendorf Model 5410 fixed speed Micro Centrifuge provides important operating features at an affordable price.
艾本德型号5410固定速度微离心机提供了重要的操作特性以一个合理的价格。
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