1.
setting out
application suite
latency
tiled windows
roof tile
milling machine
glass rod
roof truss
wheelbarrow
binding joist
volatilization
heredity
excavator
ridge
short circuit
partition wall
collar beam
drainage

2.
spring damping
stepper motor
differential equation
flywheel
rafter
deep-etched plate
photocell
cellular concrete
periodic table
welding machine
dome
tension
lubricant
indicator paper
soldering iron
rectifier
header
fuse box