dilute

liquefaction

fine adjustment

neutralization

accuracy

 armature

rectangular

transmission

heat capacity

acceleration

Weak point

synchronization

amplitude 

耐久試験

reference

approximate value

polygon

temporarily

Oscillate

radiant heat

 reintegrate

Zinc-coated steel sheets show excellent ( ) resistance.

protection

layout drawing

calibration

advantage

 resolution

wrench

 adhesive 

The shape formed by two straight lines extending from the same point. 

coefficient

effective value

Exhaust gas

fixed

natural resources

antirust solution

intermedium

strain

radiation 

decimal point

The submarine ( ) after thirty days underwater.

contaminant

widespread

auto transmission

isotope

Data density 

definition

allowable

renewable

distortion

Transparency

perpendicular

unstable

 A natural process that warms the earth’s atmosphere. 

Snow crystals look like a polygon with six sides.  Snow crystal look like a ( ).

catalyst

solution

modulation

geometric series

Natural phenomena  

evaluation

incorrect operation 

With this new machine, we can ( ) production by 50%.

Electric communication

Friction is the resistance to relative ( ) between two surfaces. 

distillation

laser

antibiotic

validity

Short wavelength 

multiple

Fuel addition

photosynthesis

footnote 

polygon

qualify

purification

organic fertilizers 

average

Analyze

Gasoline is a liquid which can be ignited. Gasoline is a ( ) liquid.

compatible

rigidity

compromise

Pigeons have good capabilities of going back to their nests.  Pigeons have good ( ) instincts. 

A movable marker on a computer screen, showing the place where the user is working.

Energy saving

license

Refer

Conical lens

The property of zero electrical resistance in some substances at extremely low temperature.