pebble bed_地质英汉词典
pebble bed
[地质英汉词典]
pebble bed卵石层
是什么意思，pebble bed的解释，pebble bed的翻译
[新英汉石油技术词典] pebble bed
[水利英汉词典] pebble bed
[环境英汉词典] pebble bed
[石油英汉词典] pebble bed
[能源英汉词典] pebble bed
卵石层
pebble bed_地质英汉词典pebble bed
[地质英汉词典]
pebble bed是什么意思，pebble bed的解释，pebble bed的翻译
[新英汉石油技术词典] pebble bed
[水利英汉词典] pebble bed
[环境英汉词典] pebble bed
[石油英汉词典] pebble bed
[能源英汉词典] pebble bed
