unit construction pump;close coupled pump;monoblock pump是什么意思

用法例句

Through dynamic game,we analyze how Networks asymmetric in size make a choice among interconnection models,Transit and peering and competed for users.

通过动态博弈模型,研究了不同规模的骨干网对转接和直联连接方式的选择。

Analyses on the marine steamer feed pump s rotor breaking accident and on the aligning method of vertical direct coupled sets;

船用汽轮给水泵断轴事故及立式直联机组对中方法分析