select Quantity from LCA_Material where LCAID = '0030' and Mname like '二氧化碳%'
或者
select Quantity from LCA_Material where LCAID = '0030' and Mname in ('111','222','333','444')
select Quantity from LCA_Material where LCAID = '0030' and Mname like '二氧化碳%'
或者
select Quantity from LCA_Material where LCAID = '0030' and Mname in ('111','222','333','444')