economical constraints

意思翻译

经济约束条件

相似词语短语

economical───adj.经济的；节约的；合算的

constraints example───约束示例

time constraints───时间限制

constraints meaning───约束意义

constraints definition───约束定义

constraints in sql───sql中的约束

双语使用场景

Water inrush from the bottom coal layer in mining work faced now is rather serious in Northern China coalfield, which constraints seriously the normal economical benefits.───在我国华北煤矿区，回采工作面煤层底板突水问题相当严重，困扰着煤矿经济效益的正常发挥。

英语使用场景 economical constraints