- 相关词组
- positive-displacement hydraulic drive正排量式液压传动装置
- production packer采油封隔器
- hydraulic power水力，水能，液体力;
- hydraulic extruder液压[柱塞]式压出机;
- pipeline hydraulic transport管道水力运输
- hydraulic press水压机;
- plow packer犁后(碎石)镇压器
- hydraulic coupling液压联轴节;水力联轴器;液压离合器;液力管接头;
- hydraulic sludge withdrawal pipe水力污泥提升管;
- portable hydraulic centre-shaft rolling machine轻便液压中轴打卷驱动机
- hydraulic dilatation液压扩张术;
- power-operated vertical hydraulic press机动立式液力压榨机
- weak hydraulic jump弱水跃
- permanent-completion packer永久完井封隔器
- hydraulic classifier水力分粒机;
- oscillatory hydraulic drilling machine液压振动式钻机
- piggy packer夹运装卸机
- positive displacement hydraulic motor容积式液压马达
- hydraulic electrogenerating水力发电;
- hydraulic cement水凝水泥;
- 今日热词
- 热门搜索
- compromise n.折中;妥协方案;达成协议;v.妥协;违背;使陷入危险;
- agree vt.& vi.同意，赞同;vi.[语]一致，符合;商定，约定;意见相合;（气候、食物等）适宜;
- Google Play 谷歌商店;谷歌市场
- topic n.话题;
- samp n.玉米粥，玉米片;
- love v.爱;关爱;喜欢;疼爱;乐于;n.热爱;爱情;喜好;心爱的人/物;亲爱的;零分;问候;
- maple n.枫树;槭树;槭木淡棕色;
- taught v.教( teach的过去式和过去分词 );教书;训练;教育;
- duty n.责任;职务，职责;上班;税;
- all of you 你们全体；全部的你；大家；你的一切
- connection closed 连接关闭
- good job n.干得好;干的好;做得好
