underground drainage wire_电信英汉词典
underground drainage wire
[电信英汉词典]
underground drainage wiren.地下排流线
是什么意思，underground drainage wire的解释，underground drainage wire的翻译
[消防英汉词典] underground drainage wire
n.地下排流线
underground drainage wire_电信英汉词典underground drainage wire
[电信英汉词典]
underground drainage wire是什么意思，underground drainage wire的解释，underground drainage wire的翻译
[消防英汉词典] underground drainage wire
