efflorescence是什么意思

双语用例

• The resulting white deposits are referred to as efflorescence in this instance.

• Secondary efflorescence is akin to osteoporosis of the concrete.

• However, if the source of the water penetration is not addressed efflorescence may reappear.

• With multiple coats the film will build an even protective film and gloss that may repel water, oil, grease and efflorescence.

• Rather, the marriage plot has enjoyed a continued efflorescence, visible to this day in the popular film form known as the romantic comedy.

• Bynesian decay is a form of efflorescence of salts formed by the reaction of acidic vapors with the basic shell surface.

• Chemical sealants are often used on tiles to improve durability and appearance, increase stain resistance, reduce efflorescence, and increase or reduce surface smoothness.

• If the water evaporates, the minerals remain as the so-called efflorescence.