工件work piece
部件assembly unit
零件machine part
構(gòu)件link and structural member
機(jī)械machinery and mechanical appliance
機(jī)構(gòu)mechanism
機(jī)器machine
工件work piece
部件assembly unit
零件machine part
構(gòu)件link and structural member
機(jī)械machinery and mechanical appliance
機(jī)構(gòu)mechanism
機(jī)器machine