最后，学生们的创造力在单调乏味的作业压力下受到极的压抑。
Last but not least, students' creativity tends to be repressed due to the humdrum and dull homework.
关于低处和距泵较近的片区则采纳关阀门节食来调整莲蓬头作业压力。
From the pump on the lower and closer to the Area is adopted to adjust the shower off valve operating pressure diet.
这种泵流量均匀、作业平稳、噪音小、作业压力和容积功率比齿轮泵高、布局比齿轮泵杂乱。
The pump flow evenly, smooth operation, low noise, high power operation pressure and volume ratio gear pumps, gear pumps than messy layout.
应用推荐