proportional selection发音

意思翻译

比例选择

相似词语短语

proportional───n.[数]比例项；adj.比例的，成比例的；相称的，均衡的

selection───n.选择，挑选；选集；精选品

selection 2020───选择2020

proportional equations───比例方程

proportional reasoning───比例推理

proportional definition───比例定义

proportional relationships───比例关系

proportional valve───比例阀；定量阀；流量阀；配合阀；比例阀，定量阀，配合阀

discretional selection───自由选择

双语使用场景

Yuken brings cutting edge electro-hydraulic control technology to you through their extensive proportional valve selection.───油研带来贯穿其广泛的比例阀的选择边缘的电液控制技术给您。

The reference opinion for the selection principle of the proportional valve has been put forward.───对比例阀的选用原则提出了参考意见。

Problems were introduced in the use of pressured proportional foam mixer. The notice of its design and type selection was discussed also. Its advantages were described in fire control.───了压力比例泡沫混合装置使用中出现的问题和设计、使用选型应注意的事宜，消防中使用该装置的优越性。

英语使用场景