Thursday, September 15, 2022
Thursday, September 15, 2022
质量法测定土易溶盐总量,试样反复烘干称量直到前后两次质量差值不大...
Saturday, September 17, 2022
3m直尺测定路面平整度的叙述有: ①单尺测定最大间隙常用于施工...
Saturday, September 17, 2022
某测值为1000,真值为998.则测量误差为-2,修正值为2。...
Sunday, September 11, 2022
沥青混合料配合比设计中,沥青含量为以下两个质量比的百分率()...
Thursday, September 15, 2022
Saturday, September 17, 2022
Saturday, September 17, 2022
Thursday, September 15, 2022
3m直尺测定路面平整度的叙述有:①3m直尺测定法有单尺测定最大...
Thursday, September 15, 2022
单桩水平静载试验的基准桩应稳定可靠其与试验桩或反力结构的间距不宜...
Saturday, September 17, 2022
Saturday, September 17, 2022
喷射混凝土抗压强度评定,当同批试块组数n≥10时,试件抗压强度平...
Saturday, September 17, 2022
Sunday, September 11, 2022
Saturday, September 17, 2022
Saturday, September 17, 2022
Saturday, September 17, 2022
公路水运工程试验检测机构出具试验检测报告时应规范地加盖印章。以下...
Saturday, September 17, 2022
有机质含量大于5%的土在进行含水量测试时,烘干时间一般为()...
Saturday, September 17, 2022
Thursday, September 15, 2022