浸浆波特兰水泥灰浆规范 specifications for latex portland cement mortar
导电的干固定的波特兰水泥灰浆规范 specifications for conductive dry-set portland cement mortar
干固定的波特兰水泥灰浆规范 specifications for dry-set portland cement mortar
耐化学腐蚀的水硬性水泥灰浆的使用 standard practice for use of hydraulic cement mortars in chemical-resistant masonry
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例句与用法
The municipality has 49 kinds of minerals with proved reserves and 218 mineral deposits , and the main minerals include coal , lead , zinc , copper , iron , tungsten , antimony , cement limestone and granite , of which 35 kinds rank top three and 23 kinds top one in the province 全市已探明储量的矿产49种,矿床218个,主要矿种有煤炭、铅、锌、铜、铁、钨、锑、水泥灰岩、花岗石等,其中保有储量位居全省前三位的有35种,居第一位的有23种。