[silver]

The scale is made of cast iron with large load limit and strength, compact and versatile, and extremely durable.

This scale is protected by a solid cast iron body and always ensures maximum safety from external impact and ridges and is easy to use.
Alcohol did not match.
Large fire
95% Alcohol Add Cannot to fuel for 2 minutes. No kerosene, gasoline, light oil, liquor, or candles. No need to dial flywheels. No belt solution.
The engine does not require water, dry air or air to generate power.
The largest civilization of humanity was representative of the steam engine in the first industrial revolution, so many people were interested in the principle. The second industrial revolution represents electricity. Aerodynamics are rich in physical knowledge and a single cylinder external combustion engine. Intuitive engine principles, intelligent toy educational experimental equipment, choose to buy toys for the same money as buying physical physics. By us..We hope this baby can be sent to two junior students. The first physics lessons will make an impression after your interest.
Every buyer who violates surgery led to burst glass, which represents the reason for high speed and asked for a free replacement.
Please check carefully when you receive the item. If there is any damage, please leave a message on that day. Day 2 will be disabled.
Length 160, Width 87, Height 1 10 - Carton size 195, 105, 105, 140 (Unit mm) total weight 680 grams. You can buy an empty bottle of oil.
2. Did the small test tube touched the large test tube wall?
3. Did you touch a small test tube around when your hands are bended?
4. Make sure the glass is not damaged.
5 needle wall with no oil or water
8 candles should not be used to heat it.
9 Heats 90 seconds pull the flywheel
10 Guided activated and re-installed - no turning.
11. Keeps air vessels unobstructed - no rotation.
12--No Turning
Note 1: Alcohol lamp does not touch the heating cylinder - (broken glass tube)
Note 2: After the machine is adjusted, remove the alcohol lamp.
Note 3:-----(broken glass tubing)
Note 4: The 3 points of oil on the copper head and crankshaft is (fast).
Note 5: The connecting rod and crankshaft do not die too hard.
Note 6: Do not add water.