底部卸料 meaning in English

bottom dump

Bottom opening clarifier
底部卸料的澄清器
Railway applications - tank wagons - top devices for bottom emptying and top filling of liquid products
铁路设施.油罐车.液态产品用顶部装填和底部卸料顶部装置
Railway applications - tank wagons - bottom emptying devices for liquid products including vapour return
铁路设施.油罐车.包括回流蒸气的液体产品用底部卸料装置
Railway applications - tank wagons - part 5 : top devices for bottom emptying and top filling of liquid products
铁路设施.油罐车.第5部分:液态产品用顶部装填底部卸料式装置
Railway applications - tank wagons - part 5 : top devices for bottom emptying and top filling of liquid products ; german version en 12561 - 5 : 2002
铁路应用.储罐车.第5部分:液态制品用底部卸料和顶部