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汉语拼音：lòu dǒu

把液体或颗粒、粉末灌到小口的容器里用的器具，一般是由一个锥形的斗和一个管子构成。

1. 用具。一般由一个锥形的斗和一根管子构成，用以将液体或颗粒、粉末灌入小口容器中。

• These fires create convection funnels, and throw a lot of particles into the upper atmosphere.

  这些火焰造成了对流漏斗，把许多微粒抛向上层大气。

• The top of the funnel is connected to a tube.

  这漏斗的顶上接了一根管子.

• The funnel - shaped self - potential curve of the Eocene sands is well marked.

  始新统砂层的 漏斗形 自然电位曲线形态很明显.

• Fill a bottle with water through a funnel.

  通过漏斗把瓶子注满水.

• He funneled the oil into the bottle.

  他用漏斗把油注入瓶中.

• The fringelike fimbriae transport ovulated eggs from the ovarian surface to the infundibulum.

  花边状的伞将排出的卵,从卵巢表面运送到漏斗.

• Conventional equipment such as mixing funnels, pumps, solids eductors and the like can be employed.

  常用的设备,例如混合漏斗 、 泵 、 固体引射器等,都可使用.

• A plug of glass wool held in the neck of a polyethylene funnel.

  玻璃棉塞支承着聚乙烯漏斗的颈部.

• This apparent contradiction is due to the dominance of some sows in defending the feed hopper.

  明显的矛盾是由于有些母猪仍霸占着饲料漏斗.

• Water as coagulation bath, water law shape in the " funnel spinning. "

  以水为凝固浴, 水法成形是在 “ 漏斗纺丝 ”.

• The Marsh Funnel ( Viscometer ) is used for routine viscosity determinations.

  马氏漏斗用作日常泥浆浓度的测定.

• Water collected in the crateriform hole in the floor.

  水聚集在地板上那漏斗状的凹洞里.

• Plain areas in the east formed a funnel - shaped zone of groundwater.

  在东部平原地区形成了地下水漏斗区.

• Large steel funnel with self - closing cover and 33 " brass tube. "

  大口径的钢制漏斗,带有自闭盖,33 英寸 长的黄铜漏斗管.

• He poured oil into the bottle through a funnel.

  他用漏斗把油倒进瓶里.