vertical conveyor reciprocating vertical conveyor load capacity kilograms (kg) voltage - volt (v) power - watt (w) speed - rpm warranty yr product description material handling screw conveyor utilizes a rotating helical screw blade, within a tube for moving liquid or granular materials. moreover, it is used...
plants are a very popular decoration in many aquariums. some people like them because they add color to the tank. some add them because plants are found in many freshwater environments and can give the tank a more natural feel. if you go to the pet store, you will see a wide array of choices when it...
health by chemical contaminants or microbiological hazards which may be present in the environment and consequently may enter the food chain. era helps policy makers and regulators take sound decisions that protect the environment. eu framework era plays a key role in reaching the objectives of europe...
an effort to limit global warming to well below °c above pre-industrial levels, the paris agreement, negotiated at the united nations climate change conference, requires effect- ively zero emissions by . the global climate effort has re- sulted in huge investment in renew- ables in the electricity sector...