- 相关词组
- paddle aerator叶轮式曝气器；翼板式曝气器
- metered orifice计量孔
- sharp-edge orifice meter锐孔流速计
- pressure aerator加压曝气器
- infective contracture of ureterovesical orifice感染性输尿管膀胱开口处挛缩
- shaped orifice型线孔口;成型孔
- sand aerator松【破】砂机
- right atrioventricular orifice右房室口
- diffusion aerator扩散曝气器
- incompetent internal orifice of cervix子宫颈内口机能不全
- mitral valve orifice area二尖瓣口面积
- floating aerator漂浮充气器;
- gauge orifice标准孔
- reentrant orifice凹入孔口;内缩排水孔;内狭泄水孔
- spray aerator喷雾曝气器
- soil aerator土壤通气器
- sharp-edged orifice锐缘孔，锐缘孔口;
- apical orifice顶孔
- sharp-edged orifice plate锐边孔板
- mitral orifice二尖瓣孔
- 今日热词
- 热门搜索
- June n. 六月;[女子名]琼，来源于拉丁语，含义是“年轻气盛的六月”（youthful from the name of the month）;
- chemistry n.化学;化学组成;（两人之间）吸引;
- gab vi.唠叨;喋喋不休;啰唆n.唠叨;废话;空谈;多嘴;凹节;（凹）槽;开口;孔
- aurora n.晨曦;朝霞;北极光;极光;曙光;曙光女神;女子名
- grocery n.杂货店;食品杂货店(在美国英语中grocery store常用以指supermarket)
- 曼联 Manchester United ;
- insert vt.插入;嵌入;（在文章中）添加;加插;n.添入物（尤指一页印刷品图中插入或套印的小图）;（书报的）插页;插入物;添加物;
- newly adv.新近，最近;重新，又，再度;以新的方式;乍;
- mistery n.神秘，千古之谜，侦探片;（古）贸易；行业；经营
- candy box n.糖果盒;
- stomachache n.胃痛，腹痛;
- brand n.[商]商标，牌子;烙印;〈比喻〉污名，耻辱;燃烧着的木头;vt.污辱;铭刻于;加商标于;打烙印于;
