Underground and aboveground pipes, valves, drains, controllers and electrical wiring are all elements in a landscape irrigation system.
地上和地下管道，阀门，排水渠，控制器和电线在一个景观灌溉系统的所有元素。
When you use the wiring laying underground pipe, wire in the pipes should be joint and kink.
布线时要用暗管敷设，导线在管内不应有接头和扭结。
Team chief Kitty Chiller said problems include blocked toilets, leaking pipes, exposed wiring, darkened stair wells where no lighting has been installed and dirty floors in need of a massive clean.
代表团负责人凯蒂-奇勒发表声明称奥运村存在诸多问题，包括厕所堵塞、水管漏水、电线外露、楼道昏暗并未安装任何照明设备以及地板脏乱急需大规模清理。
Problems include blocked toilets, leaking pipes, exposed wiring, darkened stairwells where no lighting has been installed and dirty floors in need of a massive clean.
这些问题包括堵塞的厕所，漏水的管道，暴露的电线，未安装照明设施的昏暗楼梯间，以及需要大规模清洗的肮脏地板。
The steel stranded wiring harness reeving device has simple structure and can not scratch prestressing pipes.
本实用新 型提供了一种结构简单，不会划伤预应力管道的钢绞线束穿索器。
The steel stranded wiring harness reeving device has simple structure and can not scratch prestressing pipes.
本实用新 型提供了一种结构简单，不会划伤预应力管道的钢绞线束穿索器。
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