Sentence examples for materials is about from inspiring English sources

Although the cost of raw materials is about the same for the Shenzhen and West Yorkshire factories, labor costs in Britain can be as much as five times greater, Mr. Li said.

This makes the Shred Stop competitive with or even cheaper than drop-off services where the material is put into locked bins and picked up regularly for destruction.The amount of plastic and other materials is about 3%, the rest being high-quality paper.

The mass of the deposited graphene materials is about 1.0 to 2.0 mg, obtained from weight difference of the sample before and after electrochemical deposition.

Considering that the costs of dry calcium chloride, urea, and bacterial suspension are about US$250, US$360, and US$500 per ton, respectively, the evaluated total cost of the calcium chloride-based biosealing materials is about US$18,000.

In addition, the capacity utilization efficiency of the battery active materials is about 93%, indicating the Celgard® 2325 possesses obvious water-proof property at all of used discharge operation condition.

Considering that the costs of iron ore dry iron ore, urea, bacterial biomass, and waste cellulose are about US$100, US$360, US$500, and US$100 per ton, respectively, the evaluated total cost of the iron ore-based biosealing materials is about US$23,800.

The yield of the dried extract from the starting materials was about 7.8%%.

Yet the reverse may have seemed true to his first audiences, for whom his materials were about as unbeautiful as his methods, all of which appeared to involve violence.

The carbon content in experimental materials was about 0.1 wt%.

The loading of active materials was about 1.2 mg cm−2 on the electrodes.

Reproducibility was lower than 10% and recoveries from certified reference materials were about 90%.