- 相关词组
- percussion capn.雷管;火帽;
- percussion welding machine冲击焊机
- percussion drilling冲击钻;
- play wind and percussion instruments吹打;
- percussion borer风钻；凿岩机
- percussion instrumentn.<音>打击乐器;
- ancient metal percussion instruments金;
- percussion type sidewall sampler冲击式井壁取心器;
- time and percussion fuse定时与着发引信,复动引信
- percussion tool冲击工具
- percussion hammer叩诊锤
- hyperresonant percussion note强反响性叩音;过强反响性叩诊音
- tympanitic percussion resonance鼓性叩响
- percussion type drill machine冲击式钻机
- percussion pistol碰撞引信
- pulmonary topographic percussion肺部定界叩诊
- percussion type boring machine冲击式钻机
- percussion tenderness over hepatic region肝区叩击痛
- rotary percussion drilling冲旋钻井
- percussion welding冲击焊;冲击焊法;储能焊;贮能焊;锻接
- 今日热词
- 热门搜索
- U.S.A n.美国（United States of America）;
- room n. 房间;空间;余地;房间里所有的人;vt. 租房，合住;为…提供住处;投宿，住宿;留…住宿;
- Pikachu 皮卡丘（皮卡丘是一只口袋精灵）;
- examine v.检查;审查;(仔细地)检验;调查;考察;考查;测验(某人);（尤指在法庭上）审问，查问;考核;法庭询问;
- have been 已经;来过;
- livehouse 音乐展演空间；音乐酒吧；黑铁
- geography n.地理（学）;地形，地势;布局;
- profession n.(统称，指需要较高教育水平的)职业；同业；声明；业内人士；(某)职业界；同人；同行；(需要专门技能，尤指需要较高教育水平的某一)行业
- civil adj.国民的;民用的;政府的;民事的;斯文的;有礼貌的;客气的;
- wing n.（机）翼，翅膀;侧厅，边厢;（汽车）挡泥板;（尤指政治组织的）派;边锋;飞行资格;v.飞（行）;赶往;
- frost vt.& vi.使结冰霜;冻坏;（在蛋糕上）撒糖霜;vi.结霜;受冻;
- Maine n.缅因州（美国东北角的州）;
