Mass flow information can be secured by using a densitometer.质量流量的数据可借助于密度计而获得.The zero point of the density scale is defined by having no specimen in the densitometer.定义密度计内设有样品时的密度为密度尺标的零点.Densitometer is an apparatus ...
该公司现在报价3,900英镑安装双层玻璃窗。The company is now offering to double-glaze the windows for £3,900.用双层平纹细布或干酪包布过滤混合料。Strain the mixture through a double thickness of muslin or cheesecloth.因为隔着双层玻璃,锤子的敲打声变低沉了。The noise of hammering...
Maple Hill East project Catalpol Park, west of a three - center and the provincial museum landscape axis.项目东倚梓枫公园 、 西望三馆一中心和省府景观轴.Maple sugar is made from the sap of maple trees.枫糖是由枫树的树液制成的.Cottonwood, maple, pinewood, ...