麻烦帮忙看看这句英文Mortaradditivesandcold-weatherprotectioneliminatewintershutdowns.这句看着很费解.是关于混泥土的一篇文章里的.原段落是：Bricklaying...issaidnottohavechangedinthousandsofyears;perha

Question

麻烦帮忙看看这句英文 Mortar additives and cold-weather protection eliminate winter shutdowns.
这句看着很费解.是关于混泥土的一篇文章里的.原段落是：Bricklaying...is said not to have changed in thousands of years; perhaps in the literal placing of brick on brick it has not.But masonry technology has changed a great deal.Motorized wheelbarrows and mortar mixers,sophisticated scaffolding systems,and forklift trucks now assist the bricklayer.New epoxy mortars give stronger adhesion between bricks.Mortar additives and cold-weather protection eliminate winter shutdowns.

Answer 1

译文：
灰浆添加剂和寒冷保护手段从根本上消除了冬季的停工问题.
前面说砌砖工作因技术进步而简化和方面了许多.过去天寒时,灰浆会冻僵,无法施工,其他一些工作也要停止.现在灰浆加入了防冻的添加剂,在架上其他技术和设备,如此一来,天寒地冻也不会影响砌砖工作了.