- 相关词组
- economic indicator经济指标;
- gate valve闸式阀，闸门阀;阀式管;
- lambdoid phase入形噬菌体
- late closing of valve气门延迟关闭
- ball valve球阀，弹子阀;
- decline phase衰退期;
- large main valve piston ring主阀大活塞环
- check valven.止回阀;
- lap of valve阀余面
- aortic valve主动脉瓣;
- laser-target indicator激光指示器
- late orogenic phase晚造山相
- lamp type indicator灯光表示器[复示器],表示灯
- BUTTERFLY VALVE蝶形阀;蝶阀;
- lagging indicator滞后经济指标;落后指标;拉后指标
- landing direction indicator着陆方向指示器
- concept phase初步设计阶段;
- lag in phase相位滞后
- luteal phase黄体期;
- isolation valve[化] 隔离阀;
- 今日热词
- 热门搜索
- India n.印度（亚洲）;
- blouse n.宽松的上衣;女衬衫;短上衣;工装;vt.使…宽松下垂;
- glue vt.胶合;紧附于;n.胶水;胶粘物;粘聚力;
- suspicious adj.可疑的;猜疑的，怀疑的;多疑的，不信任的;多心;
- hotpot n.焖罐菜肴;小电热锅;
- role n.角色;地位;作用;
- overcome v.克服;战胜;受到…的极大影响;被熏倒;
- plot n.阴谋;情节;一块土地;v.图谋;计划;设计情节;标绘出位置;绘制;
- registration fee n.注册费;
- you make me cry [歌曲名]你让我哭;你让我哭泣;你逗我哭
- let v.允许;许可;让;要;假设;出租;n.擦网球;出租;
- airplane n.<美>飞机;
