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a vertical pipe attached to a building which carries away rainwater from the roof to the ground
a system of underground pipes and tunnels used to carry away used water and waste matter from houses, factories, etc.
下水道,排水系统
the obstruction or partial restriction of a passage, such as a pipe, duct, or pathway, preventing the smooth flow of air, fluid, or other substances
阻塞,堵塞
a valve, gate, or device that is used to stop or control the flow of fluid or gas within a pipe or conduit
截止阀,阀门
the process of removing excess water or other liquids from an area or system, typically through a network of pipes, channels, or natural slopes
a pipe installed in a building's plumbing system that carries wastewater or excess water away from the structure
a hollow conduit or passage that is used for the distribution, circulation, or ventilation of air, gases, or other substances within a building or system
管道,通道
the system of pipes, channels, or conduits used to convey or distribute air, gases, or other substances within a building, HVAC (heating, ventilation, and air conditioning) system, or industrial setup
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
an open pipe that is attached beneath the edge of a building roof and carries rainwater away
a large pipe through which water or gas is carried to a building; a wire by which electricity is carried to a building or house
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
排口,出水口
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,排水网络
the unintended or accidental escape or loss of a substance, typically a liquid or gas, from a container, system, or structure
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
a system of interconnected pipes used for the transport of liquids, gases, or other substances over long distances
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,污水池
the wastewater or used water that contains various types of contaminants, including human and household waste, from residential, commercial, or industrial sources
a channel or gate that is used to control or redirect the flow of water. It typically consists of a barrier that can be opened or closed to regulate the passage of water
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
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
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
a pit or reservoir typically found in the basement or lower level of a building that collects excess water or liquid, such as groundwater, rainwater, or wastewater
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
a large underground pipe that delivers potable water from a water treatment plant or other water source to individual buildings or communities
the infrastructure and facilities responsible for supplying clean water and managing wastewater
a device or appliance connected to a plumbing system that is used for a specific function related to water supply or drainage
管道配件,水管装置
a component used in plumbing and construction to join, redirect, or control the flow of fluids or gases in a piping system
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
a large and open container that has a water supply and you can use to wash your hands, dishes, etc. in
a type of sink that is specifically designed for use in laundry rooms or areas where clothes are washed or laundered
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
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
