一、什麼是“多品種多標號水泥”? 我国過去生產水泥,一向是沿用英美资本主義國家的技術方法。不管工程的性質如何,只是生產和使用单一品种的“波特蘭水泥”,同時也採取了资本主義國家的生產方式,在生產的時候,往往不按照水泥標準的規格來進行生產,而只是無限制的和不科學的盲目追求質量,在水泥强度和細度上作標榜。因此一般水泥的質量,强度 1. What is “multi-category and multi-labelling cement”? China’s past production of cement has always been based on the technical methods of the British and American capitalist countries. Regardless of the nature of the project, it is only the production and use of a single type of “Portland Cement,” but it also adopts the production methods of the capitalist countries. When it is produced, it is often not produced in accordance with the specifications of the cement standard, but only Limited and unscientific blind pursuit of quality, advertised on cement strength and fineness. Therefore, the quality and strength of general cement