a vertical pipe attached to a building which carries away rainwater from the roof to the ground

雨水管, 排水管道
a system of underground pipes and tunnels used to carry away used water and waste matter from houses, factories, etc.

污水管道, 下水道
the process of removing excess water or other liquids from an area or system, typically through a network of pipes, channels, or natural slopes

排水, 排水系统
the system of pipes, channels, or conduits used to convey or distribute air, gases, or other substances within a building, heating, ventilation, and air conditioning system, or industrial setup

管道系统, 通风管道
a large congealed mass or blockage in a sewer system that is primarily composed of fats, oils, grease, and non-biodegradable items that have been flushed down drains or toilets

脂肪块, 油脂堆
an open pipe that is attached beneath the edge of a building roof and carries rainwater away

排水沟, 雨水槽
a point or location where water or another substance is discharged or flows out from a system, such as a drainage system, sewer, or wastewater treatment plant, into a body of water or the environment

出水口, 排放口
a network of pipes, channels, and structures designed to collect and channel excess water, wastewater, or other liquids away from an area or a property

排水系统, 排水设施
the unintended or accidental escape or loss of a substance, typically a liquid or gas, from a container, system, or structure

泄漏, 漏出
a cylindrical hollow tube or conduit typically made of metal, plastic, or other materials, used for the transportation of fluids, gases, or other substances from one place to another

管子, 管道
an underground container that treats household wastewater by allowing solids to settle and separate from the liquid before further treatment or absorption into the soil

化粪池, 污水井
the waste water and other liquid waste from homes, businesses, and factories, usually carried away through pipes and treated

污水, 排水
a vertical pipe or fixture connected to a water supply system, typically equipped with valves or outlets, used for firefighting purposes or as a source of water in buildings

立管, 消火栓
a valve or faucet used to control or shut off the flow of water or other fluids in a plumbing system, typically located at a point where pipes connect or branch

止水阀, 水龙头
a mechanical device that controls or regulates the flow of fluids, such as liquids, gases, or slurries, by opening, closing, or partially obstructing passageways within a pipe or system

阀门, 气阀
a pipe within a building's plumbing system that carries wastewater from plumbing fixtures, such as sinks, toilets, or showers, to the main drainage system or septic tank for proper disposal or treatment

废水管, 污水管
a large underground pipe that delivers potable water from a water treatment plant or other water source to individual buildings or communities

供水主管, 水管主干
a device or appliance connected to a plumbing system that is used for a specific function related to water supply or drainage

管道装置, 水管设施
a component used in plumbing and construction to join, redirect, or control the flow of fluids or gases in a piping system

管道配件, 管件
a plumbing fixture specifically designed for the purpose of urination. It is typically found in public restrooms and is designed to be used by males

小便器, 尿池
a large and open container that has a water supply and you can use to wash your hands, dishes, etc. in

水槽, 洗涤槽
a type of sink that is specifically designed for use in laundry rooms or areas where clothes are washed or laundered

洗衣水槽, 洗衣池
a type of pipe fitting that has external threads on the outer surface, designed to be inserted into a corresponding female pipe fitting with internal threads to create a secure and sealed connection for the flow of fluids or gases

公管件, 外螺纹管
a type of pipe fitting that has internal threads on the inner surface, designed to receive and make a secure connection with a male pipe fitting that has external threads, allowing for the flow of fluids or gases

母管件, 母接头
