機器
選択的
arrangement
binding
bonding
clockwork
cog
cogs
cogwheel
concept
conceptual
connection
engineering
equipment
fit
focus
gear
gearing
gears
idea
industrial
industry
interlink
interlock
interlocked
interlocking
machinery
macro
mechanical
mechanics
mechanism
meshing
metal
nobody
objects
part
power
precision
shallow
steel
studio
symbolic
teamwork
teeth
three
together
transmission
united
wheels
working