Beeswax acts as an emulsifying agent.蜂蜡起到乳化剂的作用。The hive is full of beeswax.蜂房里满是蜂蜡。The basic substance Willis selected for the strata of his experiments was beeswax.威利斯在他做的试验中选择摸拟地层基本物质是石蜡....
Such estimates should be considered only as crude approximations.上述估算结果只能是粗略的近似值.There are two approaches generally used to arrive at these approximations.通常有两种方法用于获得近似解析式.They are not second - order approximations, but ...
Some people like to lie on the beach, but I prefer to go sightseeing.有些人喜欢在海滩上躺着, 但我喜欢去游览.A sightseeing tour of the city is included to help you get your bearings.市区观光游也包含在内，帮助你熟悉一下这里的情况。Most of our time was spent in sig...
彩涂板; 钢结构; 异型钢制品制作、加工.Caitu; structural steelwork; Heteromorphosis steel products manufacturing and processing.后臂和前臂上的主要凸缘都使用铸钢制品.Casting steel products are used for main flnges on boom and arm.铌是制造超导钢制品的一种软金属.Niobium is ...