submit other answers - - : : in fact ,it is the same ,just p is iso code ,and yc is the grade . those are suitable for the finishing and semi-finishing of steel and cast steel with a moderate federate and rather high cutting speed .if you have anyting problem ,you can enter into ,there have professional...
contact inverter base rectifiers (arc series) features the large power component mosfet field effect transistor is used to convert / hz power frequency into high frequency for examaple, khz above then produce large power dc source by reducing the voltage rectifying the current and appying pulse width...
& suppliers china manufacturer of cnc cutting machine sponsored products/suppliers. large cnc cutting machine for acrylic, metal and no-metal min. order: set large cnc cutting machine for acrylic, metal and no-metal application of large precision carving machine: precision special-shaped edge grinding...
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what you need i want suppliers ofin furniture & supplies electronics & electrical building & construction industrial supplies apparel & garments mechanical parts & spares housewares & supplies home textile & furnishing industrial plants & machinery security, safety system & service hand, power & machine...
what is the hall flow meter the way of tungsten powder producing method? what decides on the size ofwelding cable to use? in the g position for welding pipe the pipe must? why you prefer arcwelding?...
engineer and of the teachers which tout me, the hardest composites are metallic powder made pieces, which include b n and tungsten carbides, tic ti nc, vanadium nitro-carbides,rhenium and other very strong chemical compounds. there are also new discoveries with combination between natural diamond and...