The performance of the homemade double metal cyanation complex ( DMC ) catalysts non - stirred tank reactor heat exchanger.在聚合反应器中考评了自制的双金属氰化络合物催化剂性能.The 1,4 dialkoxynaphthalo 2,3 dinitriles were synthesized from 1,4 nap...
This pad consists of one thickness of cotton wool and two thicknesses of felt.这个垫子有一层棉花两层呢毡.I wrapped the ice cream in three thicknesses of newspaper to keep it cool.我用三层报纸包裹冰淇淋使其不致变热融化.We produce metal plates and corrug...
Speech in this circle, if not always decent , never became lewd.这个圈子里的谈话, 即使不总是正经的, 也绝不会是下流的.But his supervisor was among those making the lewd and degrading comments.但他的上司也是这些满口污言秽语的骚扰者之一,而人事经理也无能为力.Lewd conduct is not ...
Better woo over the midden than over the moor.愿嫁邻家男,不嫁外乡汉.He spewed sentences whose dependent clauses piled up into midden heaps of outrage or joy.讲话总是滔滔不绝,通过大量的语法从句表达自己的愤怒或欢乐....
He ordered them to stack up pillows behind his back.他命令他们把几个枕头叠放在自己的背后。...a stack of second-hand books.一摞旧书In some cases residuals from these arrivals will stack up to give nearly horizontal alignments.在某些情况下,这些波至的残余会叠加在...
显影线后的板子是否检验其清洁度, 干燥度与无污染?Are the panels observed coming off the developer line clean, dry and stain free?干旱胁迫压力可由干燥度指数代替, 年际间变化很大.The drought stress could be represented by drought index, which varied greatly for each ye...