buoyancy method meaning in Chinese

浮力法

Determination of solid state density - part 3 : gas buoyancy method
固体密度的测定:第3部分:气体浮力法
Testing of carbonaceous materials - determination of bulk density by buoyancy method and the open porosity by impregnation with water - solid materials
炭素材料的试验.用浮力法测定松散密度并用水浸渍法测
Abstract : a buoyancy method of measure diamond fi lms density was reported . feature of the method is quick , convenient accuracy and practical
文摘:本文报道了一种测量金刚石膜密度的浮力法。这种方法的特点是快速、方便、准确和实用。
Methods of sampling and test for carbonaceous materials used in aluminium manufacture - electrode pitch - determination of apparent density buoyancy method
制铝工业用炭素材料取样与试验方法.第1部分:电极硬柏油脂.第7节:表观密度测定