- 相关词组
- rotary vane pump转动叶片泵
- molten metal pump金属液泵
- asparagus juice芦笋汁;
- split flow pump双联泵
- duplex reciprocating pump双缸往复泵
- fruit juicen.果汁;果宝;
- spinning pump纺丝泵,抽丝泵
- multicylinder pump多缸泵,旋转活塞泵
- multi-stage volute pump多级螺旋泵
- ring-shaped gear pump for lubricant环形齿轮润滑泵
- mix with fresh juice生汁兑入
- spur-gear pump直齿齿轮泵
- medical vacuum pump医用真空泵
- micromedicine infusion pump微量药物注射泵
- multiple hydraulic pump多层水力泵
- spark plug tire pump电线插头轮胎打气泵
- fruit and vegetable juice extractor果蔬汁提取器
- multicellular pump多室泵;多室唧筒
- air water heat pump空气水热力泵;
- fresh feed pump进料泵
- 今日热词
- 热门搜索
- sweeten vt.使甜,把…弄香;使温和;使愉快;使悦耳;vi.变甜;
- Belgium n.比利时;
- google drive 谷歌硬盘;谷歌网盘;在线存储服务
- android studio 使用
- answer ball 回应球(篮球比赛中,一方队员投中一球后,另一方马上以相同的方式回敬对方一球)
- Nicolas n.尼古拉斯(男子名);[人名]尼古拉斯·凯奇;[人名] [英格兰人、威尔士人姓氏] 尼古拉斯 Nicholas的变体;[地名] [海地] 尼古拉;
- talk v.说话,谈话;讨论,洽谈;说闲话;供认;n.交谈,讨论;谈判;报告,演讲;空话;谣言;话题;说话方式;
- grandson n.孙子,外孙;
- cough v.咳(嗽);突然发出刺激的声音;n.咳嗽(病);
- lock v.锁上;把…关起来;陷入;被紧紧抓住;加锁;n.锁;制动器;锁定;前轮转向角度;水闸;一绺(头发);
- upstairs adv.在楼上,往楼上;在高空;n.楼上;
- boating n.划船;乘船(游玩);v.划船(boat的现在分词形式);

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