Cutlery includes any hand implement used in preparing, serving, and especially eating food in Western culture. A person who makes or sells cutlery is called a cutlerhttp://www.yourbioplastics.com..../biodegradable-cutle

A flower, sometimes known as a bloom or blossom, is the reproductive structure found in flowering plants (plants of the division Angiospermae). The biological function of a flower is to facilitate reproduction, usually by providing a mechanism for the union of sperm with eggshttp://www.yisafloral.com/pres....erved-flower/preserv

The air compressor is used because the compressed air is stored in the tank by the compressor during the working process. Due to the high pressure, more heat energy is generated. If the temperature cannot be cooled in time, it may cause overheating and cause riskshttp://www.vrcooler.com/air-compressor-cooler/

Powder coating is a type of coating that is applied as a free-flowing, dry powder. Unlike conventional liquid paint which is delivered via an evaporating solvent, powder coating is typically applied electrostatically and then cured under heat or with ultraviolet light.http://www.powdercoatmachine.c....om/powder-coating-ma

A puzzle is a game, problem, or toy that tests a person's ingenuity or knowledge. In a puzzle, the solver is expected to put pieces together in a logical way, in order to arrive at the correct or fun solution of the puzzle. There are different genres of puzzles, such as crossword puzzleshttp://www.nbuli.com/puzzle/