The invention relates to a suction pipe of the vacuum cleaner.
本发明涉及一种真空吸尘器的吸入管。
The sucking speed depends on the viscosity of product and length of suction pipe.
吸取的速度取决于产品的粘度和吸取管的长度。
The integrated-type suction pipe module includes a suction pipe, and a foam body.
所述集成式吸管模块包括吸管和泡沫体。
A vibrating bottom mechanism was developed to overcome the piled grain on the bottom of the air suction pipe.
为解决气吸式割前摘脱装置的气流吸运管路底板上偶尔产生物料积存的问题，设计了一种底板振动装置。
The utility model discloses a negative pressure generator used by a water pump suction pipe without a bottom valve.
本实用新型公开了一种无底阀水泵吸水管用负压发生器。
The upper end of the involution suction pipe is bent downwards to form an Angle, and the Angle is preferentially 45 degrees.
所述回旋型吸管的上端向下折弯成一角度，该角度优选为45度。
A shoulder sprayer comprises a box body, a gas chamber, a pump, a link rod, a rocker, a crank and a spray tube with a suction pipe.
一种背负式喷雾器，由箱体、气室、唧筒、连杆、摇杆、曲柄、带吸水管的喷管组成。
The apparatus comprises the parts of a feeding device (1), a dust suction joint (2), a dust suction pipe (3), a dust collector etc.
该装置是由加料器(1)、吸尘接头(2)、吸尘管(3)、吸尘器等零件组成。
The utility model discloses an involution suction pipe. The middle part of the involution suction pipe is wound to form a spiral structure.
本实用新型公开一种回旋型吸管，该回旋型吸管的中间部分绕成螺旋结构。
Upon the user's request, the unit may be installed with fast connection, suction pipe, water delivery pipe, instruments and other accessories.
根据用户要求，机组可配带快速接头、吸水管、输水管、仪表等附件。
When the auxiliary sewer line stores the waste water, the waste water can be pumped into the water storage tank through the water suction pipe by the self-sucking pump.
当副下水管道储存有废水时，自吸泵可将废水经抽水管抽至储水箱内。
This paper introduces the structure and hydraulic design of the multiphase flow centrifugal pump, which draught sands from the riverbed and discharge the air of the suction pipe.
文章介绍一种用于从河底吸取泥砂并且有自吸排气的离心式多相流泵的结构及水力设计。
The computer program has common property, and can be used to calculate all of the structural inherent frequencies of the mining reciprocating air compressor equipment's suction pipe system.
文中使用的计算程序通用性强。可用于任何矿用空压机设备吸气管道系统结构固有频率计算。
The water flow velocity in the suction pipe, which is crucial for evaluating the performance on pumping fish, can be measured by the pumped water flow rate of the riser in an air lift pump system.
气力提升泵的水输送量反映了提升管进口的流速情况，而进口流速是衡量吸鱼效果的重要因素。
The water flow velocity in the suction pipe, which is crucial for evaluating the performance on pumping fish, can be measured by the pumped water flow rate of the riser in an air lift pump system.
气力提升泵的水输送量反映了提升管进口的流速情况，而进口流速是衡量吸鱼效果的重要因素。
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