reciprocating rake
reciprocating rake
[矿业英汉词典]
reciprocating rake往复式耙子
是什么意思，reciprocating rake的解释，reciprocating rake的翻译
[进出口英汉词典] reciprocating rake
reciprocating rake
[矿业英汉词典]
reciprocating rake是什么意思，reciprocating rake的解释，reciprocating rake的翻译
[进出口英汉词典] reciprocating rake