- 相关词组
- reversing water bottle反转取水瓶
- rock and water penjing水石盆景
- roof tank system water supply apparatus车顶水箱系统给;水装置
- rotating vane type water meter旋翼式水表
- resurgent water再生水
- rigid water drive刚性水压驱动
- retained water阻滞水;持面水;滞留水
- roof water tank车上水箱
- rock bit for water well drilling rig打水井机凿岩钻头
- riparian water loss河面蒸发损失
- rock breaking by water jet水射流破岩
- rice water stool米泔样粪
- river water quality monitor河水水质监测仪
- ring for the sealing liquid water封水环
- rise of the mean water level水位上升平均高度
- roller bearing water barrage滚动轴承防水罩
- rotary type circulating water pump旋转式循环水泵
- rising water上升泉
- rock fracture by water jet impact水射流破碎岩石
- rinsing water冲洗水
- 今日热词
- 热门搜索
- preparation n.准备（工作）;制剂;
- at six 在六点钟;
- chess n.棋,国际象棋;
- aunt n.阿姨;姨母，姑妈;舅妈;婶娘;
- hardship n.艰苦，贫困;
- MCM num.罗马数字 1900;
- broadcast vt.广播;播放;使广为人知;尤指用手播（种）;vi.播放节目;参加电台、电视节目的演出;发送传递信号，传播;
- require v.需要;要求，规定;
- minimum adj.最小的;(数量)极少的;adv.最低;
- despair n.绝望;使人绝望的人（或事物）;vi.绝望;
- review n.评审，检查;评论;回顾;检阅;复习课;v.审核，复查;回顾，反思;评论;检阅（部队）;复习;
- communication n.表达，交际;通信（系统）;消息;
