全风化花岗岩层
completely decomposed granite
completely weathered granite
全风化火山岩层
completely weathered volcanic rock
completely decomposed volcanic rock
全风化岩层
fully weathered rock stratum
直肠全系膜切除术
total mesorectal excision
全悬挂+径向三轴转向架
full-suspension and radial three-axle bogie