“abrasives”簡單造句，abrasives造句子

Before formal marketing, the R&D center in Suzhou will actively cooperate with the customers to carry out bonded and coated abrasives tests, and constantly improve abrasive performance.

The Greeks, and then the Romans, improved the recipes for toothpaste by adding abrasives such as crushed bones and oyster shells, which were used to clean debris from teeth.

oil stone for used in the hand, of natural stone, agglomerated abrasives or ceramics

For corrosive environments, where dirt and abrasives may be ingested, and cause seals to wear faster than normally expected, the AFO offers the benefit of tie rod construction.

Few records related to toothpaste or powder then exist, until around 1000 AD when the Persians wrote to advise their people to be wary of the dangers1 of using hard abrasives as toothpowders.

Sometimes they contain rough abrasives that cause increased abrasion of the teeth at the gum line.

The white alumina abrasives made with vitrified bond may show red in white, red -yellow or celadon-gray. This will influence on the appearance quality of the products seriously.

a white crystalline oxide; used in refractories and in insulation and abrasives and enamels and glazes.

Commonly used in machinery industry only oilstone natural abrasives.

Wollastonite is also used as: protective slag in casting; sillicon-steel; electrode coating; lagging material; ceramic moulds and bonding agent for abrasives a filling agent in paper making, the trace mineral In the production of white cement and special electric ceramics.

Slag and mineral abrasives shall meet the requirements of SSPC AB1.

Through experiments of high speed lapping with solid abrasives, the effect of lapping pressure on machined surface roughness is studied in this paper.

Rubber bonded abrasives are mainly on the roller mixer machine and roll into thin slices, and then forming red blanking knife;