After setting, the surfaces of the specimens are ground down using carborundum and alumina.凝固之后, 样品表面连续用金钢砂或氧化铝磨平.Activated carbon, alumina are often used to remove many types of organic materials from aqueous streams.常用...
Costs can escalate terrifyingly.成本的上涨速度会很惊人。Both unions and management fear the dispute could escalate...工会和管理层都担心争端会恶化。A conventional skirmish would escalate into a nuclear exchange.传统的小规模战斗更有可能逐步升级为核战争.Ground rents are...
Whether to stay in the federated state or become independent is a decision that has to be made by the people.是继续留在联邦制国家内还是独立必须由人民决定。All these research prove that the Fast Federated Filtering is effective.这些研究表明快速联邦滤波算法是有...