Tong Zhiquan.Research report of shear test on the frozen-unfrozen sand-clay interface and on the frozen-unfrozen clay-sand interface [R].Lanzhou: Northwest Research Institute Co.是什么意思_Tong Zhiquan.Research report of shear test on the frozen-unfrozen sand-clay interface and on the frozen-unfrozen clay-sand interface [R].Lanzhou: Northwest Research Institute Co.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句