供需

gōng xū supply and demand

精准

jīng zhǔn accurate; exact; precise; precision

对接

duì jiē to join up; to dock; a joint (between components)

方案

fāng àn plan; program (for action etc); proposal; proposed bill; CL:個|个[ge4],套[tao4]

fanpianzicomAgzahtm