设计开 meaning in English
r&d research & design
Examples
- How many pumps were turned on should be based on the dynamic design according to project target . and how many pumps should be in operation in standard shut off procedure . it was approved that although the theoretical boundary of decline of groundwater level is 10m , the actual boundary is only about 6m
提出了一些与真空预压加固地基设计相关的概念和处理方法，如定义真空预压加固区场地形状系数，提出按加固土体体积来确定射流泵数量、根据工程需要动态设计开泵量、增加停泵标准中对开泵量的规定等设计思想等，论证了真空预压加固地基时地下水位下降的理论极限深度为10m ，而实际极限深度约为6m 。