1. Printed circuit: printed circuit
	2, printed wiring: printed wiring
	3. PCB: printed board
	4, printed circuit board: printed, circuit, board (PCB)
	5, printed circuit board: printed, wiring, board (PWB)
	6, printed components: printed component
	7. Printed contact: printed contact
	8. PCB assembly: printed, board, assembly
	9: Board: Board
	10 single-sided printed boards: single-sided, printed, board (SSB)
	11, double sided printed board: double-sided, printed, board (DSB)
	12, multilayer printed board: mulitlayer, printed, board (MLB)
	13, multilayer printed circuit board: mulitlayer, printed, circuit, board
	14, multilayer printed circuit board: mulitlayer, prited, wiring, board
	15 rigid printed boards: rigid, printed, board
	16, rigid single-sided printed boards: rigid, single-sided, printed, borad
	17, rigid double-sided printed board: rigid, double-sided, printed, borad
	18 rigid multilayer printed board: rigid, multilayer, printed, board
	19 flexible multilayer printed board: flexible, multilayer, printed, board
	20 flexible printed boards: flexible, printed, board
	21 Flexible single-sided printed board: flexible, single-sided, printed, board
	22, flexible double-sided printed board: flexible, double-sided, printed, board
	23 flexible printed circuit: flexible, printed, circuit (FPC)
	24 flexible printed wiring: flexible, printed, wiring
	25 rigid printed boards: flex-rigid, printed, board, rigid-flex, printed, board
	26, rigid double-sided printed board: flex-rigid, double-sided, printed, board, rigid-flex, double-sided, printed
	27, rigid multilayer printed boards: flex-rigid multilayer, printed board, rigid-flex multilayer, printed, board
	28, flush printed boards: flush, printed, board
	29, metal core printed board: metal, core, printed, board
	30, metal based printed board: metal, base, printed, board
	31, multi wiring printed board: mulit-wiring, printed, board
	32. Ceramic printed board: ceramic, substrate, printed, board
	33, conductive offset printing plate: electroconductive, paste, printed, board
	34, molded circuit board: molded, circuit, board
	35, molded printed boards: stamped, printed, wiring, board
	36, sequential lamination multilayer printed board: sequentially-laminated multilayer
	37, loose printed circuit board: discrete, wiring, board
	38, micro line printed board: micro, wire, board
	39. Laminated printed boards: buile-up, printed, board
	40, multilayer multilayer printed board: build-up, mulitlayer, printed, board (bum)
	41. Laminated printed boards: build-up, flexible, printed, board
	42, surface layer circuit board: surface, laminar, circuit (SLC)
	43, buried convex block with printed boards: b2it, printed, board
	44, multilayer substrate: multi-layered, film, substrate (MFS)
	45, inter layer all internal transmission multilayer printed board: ALIVH, multilayer, printed, board
	46, carry on chip board: chip on board (COB)
	47, buried resistance board: buried resistance board
	48, the motherboard: mother board49, daughter board board:
	50, backplane: backplane
	51, bare board: bare board
	52 、 keyboard board: copper-Invar-copper board
	53 、 dynamic flex board: dynamic, flex, board
	54 、 static flex board: static, flex, board
	55, you can break the puzzle board: break-away planel
	56, cable: Cable
	57 flexible flat cable: flexible, flat, cable (FFC)
	58 、 film switch: membrane switch
	59, mixed circuit: hybrid circuit
	60, thick film: thick film
	61, thick film circuit: thick, film, circuit
	62, film: thin film
	63, thin-film hybrid circuit: thin, film, hybrid, circuit
	64. Interconnection: Interconnection
	65 wires: conductor, trace, line
	66, homogeneous wire: flush conductor
	67, transmission line: transmission line
	68 cross cross: crossover
	69, plate side plug: edge-board contact
	70 、 enhancement board: stiffener
	71, substrate: substrate
	72, substrate surface: Real Estate
	73, wire surface: conductor side
	74, components: component, side
	75. Welding surface: solder side
	76, printed: printing
	77, mesh: Grid
	78, graphics: pattern
	79, conductive graphics: conductive pattern
	80, non conductive graphics: non-conductive pattern
	81, characters: Legend
	82, signs: Mark
	83, square flat package: QFP (Quad Flat Package)
	84, lead plastic chip implant: PLCC (Plastic, Leaded, Chip, Carrier)
	85, dual in-line package: DIP (Dual, In-line, Package)
	86 single in-line package: SIP (Single, inline, Package)
	87, small outline package: SOP (Small, Out-Line, Package)
	88, J shaped lead small outline package: SOJ (Small, Out-Line, J-Leaded, Package)
	89, board chip package: COB (Chip, on, Board)
	90 flip chip: Flip-Chip