drop in level
词语: drop in level
解释: 高差,落差
词性: 名词
词典: 电力专业英汉词典
drop in level 相关解释
drop in level 〔名词〕高差
drop in level 〔名词〕高差,落差
drop in level
词语: drop in level
解释: 高差,落差
词性: 名词
词典: 电力专业英汉词典
drop in level 相关解释
drop in level 〔名词〕高差
drop in level 〔名词〕高差,落差