geological drilling rig
短語詞組
- geological l drilling rig 地質(zhì)鉆機(jī)
- engineering geological drilling rig 工程地質(zhì)鉆機(jī)
- Multifunction geological drilling rig 多功能地質(zhì)鉆機(jī)
- engineering E geological drilling rig 工程地質(zhì)鉆機(jī) 返回 geological drilling rig