...：土粒比重；比重瓶法；浮力法；试验技术 [gap=311]Key words: soil particle proportion; Pycnometric method; buoyancy method; test technology ...
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loss of buoyancy method 损失浮力法
lost buoyancy method 损失浮力法
Measure by buoyancy method 浮力法测量
buoyancy factor method 浮力系数法
buoyancy density method 浮力密度法
A buoyancy method of measure diamond fi LMS density was reported.
本文报道了一种测量金刚石膜密度的浮力法。
Abstract: A buoyancy method of measure diamond fi lms density was reported.
文摘：本文报道了一种测量金刚石膜密度的 浮力法。
Buoyancy method with less equipment and simple control, used in ground demonstration of space operation is presented.
介绍一种设备少、控制简单的在地面进行空间操作过程模拟的演示方法——水浮法。
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