These are the most frequently used words in this book.
achieve
actor
air
always
area
arrow
attached
bar
black
box
bullet
burn
cable
car
chain
charge
chemicals
come
cord
create
det
devices
diameter
different
down
drum
dry
effect
end
equipment
explosion
factors
feet
figure
fire
firing
flash
flying
gas
glass
good
ground
gun
harness
heavy
high
hit
hose
inches
large
light
line
liquid
load
machine
material
may
mortar
must
needed
paper
person
piece
pipe
place
plastic
pounds
powder
pressure
put
rain
rig
ring
rope
safety
set
several
shells
shot
should
side
size
small
smoke
snow
special
standard
steel
strength
system
table
time
tube
two
use
used
water
white
wire
working