Plastics cost was very less . Plastic bags and plastic boxes are use for many useful for many things.
Plastics are cheap and can be molded into many things. One drawback to using plastics is they harm the environment.
If you burn plastics, the plastic will become a pollutant :)
Plastics The materials store sold many different plastics.
thermoplastic plastics (recyclable)thermosetting plastics (non-recyclable)
The difference between plastics and elastomers is actually quite simple. Plastics are made from oil and elastomers are made from synthetic material.
merits and demerits of plastics
advantages and disadvantages of plastics
Plastics cost was very less . Plastic bags and plastic boxes are use for many useful for many things.
Merits and de merits of chemical fertilizer?
merits of motorway? merits of motorway?
what is merits and demerits of posters and advertisement? what is merits and demerits of posters and advertisement? what is merits and demerits of posters and advertisement? what is merits and demerits of posters and advertisement? what is merits and demerits of posters and advertisement? what is merits and demerits of posters and advertisement? what is merits and demerits of posters and advertisement? what is merits and demerits of posters and advertisement? what is merits and demerits of posters and advertisement?
engneering
I am not certain that the described activity merits my attention. Do your merits outweigh your demerits?
Merits and demerits
= What are the Merits of joint family? =
hotel merits and demerits
Discuse the relative merits de merits of single two three bus structure