RE: How long does it take for stick insect eggs to hatch? I brought some eggs about 6 months ago, they hatched and now the stick insects have started laying eggs.
When the term canister is used in reference to a vacuum cleaner, the often cylindrical container is what houses the vacuum's motor, filter and dirt collection container.
Gas Holder (also known as a gasometer) is a large, expandable tank used to store gas at an MGP. The earliest gas holders were housed in circular brick buildings, built around a deep pit foundation which was kept full of water.