cascade connection meaning in English

串级连接
串接
串联连接
级[串]联、级联电路
级联连接
梯级接法

Developers can customize the product names and journal number for convenient management of and cascade connection support for hardware
开发商可以自定义产品名称和产品流水号，方便地对硬体进行管理和级联支持。
Telegraph equations , can be looked as cascade connection of two - port network of lumped circuit of transmission line , is a hyperbolic partial differential equations
传输线可以看作集中参数二端口网络的级联，其数学模型?电报方程是一阶双曲型偏微分方程组。