严密的控制
词语: 严密的控制
解释: keep a firm grip on;keep a firm hand on;keep a firm hold on;keep a tight grip on;keep a tight hand on;kept a firm grip on;kept a firm hand on;kept a firm hold on;kept a tight grip on;kept a tight hand on;kept a tight hold on
词典: 化学专业汉英词典
严密的控制 相关解释
严密的控制 kept a firm grip on
严密的控制 keep a tight hand on;kept a firm grip on