A fitting to connect clothes or dish washing machines to the water mains includes a strainer with a guide ring, concentric to a valve spool and attached to a sealing cap which can be screwed on to the valve housing end. Spool and housing are equipped with detents which retain the spool ...
water mains of 400 millimetres in diameter connecting the existing trunk mains at Victoria Road to the proposed Wah Fu fresh water service reservoir; and legco.gov.hk (b) 敷設長約 500 米、直徑 400 毫米的食水管,把域多 利道現有的幹管接駁至擬建的華 富食水配水庫;以及 legco.gov.hk Do ...
fresh water mains of 400 millimetres in diameter connecting the existing trunk mains at Victoria Road to the proposed Wah [...] legco.gov.hk (b) 敷設長約 500 米、直徑 400 毫米的食水管,把域多利道現有的幹管接駁至擬建的華 富食水配水庫;以及 legco.gov.hk[...
4 Amp Led Mains Transformer Multiple Interchangeable Plug Switch Adaptor 12v 4a Ac Dc Power Adapter 12 Volt Dc 4a Power Supply $1.44 - $1.52 Min. order: 5 pieces Factory wholesale 12V 1A 12W conversion supply to save energy more efficiently and reduce environmental pollution power adapters $0.34...
Power supply for numberous electronic devices Product Name straight 3pin EU plug to c13 power cord Applications electrical appliance,electronic components, home appliances One end Eu 2 pin Other end C13 Some appliances are fitted with ...
The socket block (9) has a housing with a rear wall (1), front cover and side walls (4), a mains connecting cable (5) for connecting the socket block to a voltage supply and at least one built-in socket (6) for connecting the socket bloc... KG Haeberle 被引量: 0发表: 2004年...
When it is brought to the pitch, the mobile home must be anchored on the pitch and connected to the utilities. The cost of the latter operation depends on the accessibility of the site and the provision of mains services. Anchoring the mobile home This is a key step which must be carried...
The full size schmatic can be seen herehttp://www.brettoliver.org.uk/Solar_Power/imagies/SchematicSolarMains.jpg Step 11: Using Inverter Modes to Save Money All Year Round Here in the South of England in the summer months we get plenty of sun to run the house and export power back to...
A set of channels (7, 8) connects the pipeline of a water supply mains with the water treatment system, and a flow meter analyzer (15) and a closing unit (9) are arranged in the channels. An electronic control unit receives measuring signal from the analyzer, and a servo motor closes ...
Flexible connecting element gas / water for mains and domestic connections in the groundThe invention relates to a connecting element for gas and / or water pipes for connecting a main or supply line, with trenches having significant height differences. To facilitate the executing work, possibly ...