this is a test tube of the washing device for washing in the test tube.this design according to the test tube washing device, outsourcing, and in the direction of the screw thread is formed on the top, in the wash water from the lower end to provide a water supply to the washing in the washing time of the washing of the sea; for i am. in the first washing water supply and the water supply to the washing is formed, the wash water from the external supply from the revenge of the wash water jet is formed by spraying the washing water, and even all the tangential direction, the revenge of the wash water injection nozzle. the formation of the second washing; the washing and the washing bar to rotate to each other to be signed,the supply of the wash water and the washing water supply connected to the wash water in the formation of the first rotation link; the change of the washing, and the washing of the outsourcing, outsourcing is the washing brush for washing; the first time for the group, the first wash water supply and the third is to supply wash water in the wash water to form, with the power supply of the wash water valve is formed in the first washing hand washing and hand washing; each rotation can be signed to make the wash water, the wash water supply and the supply of to connect the second wash water connection is formed, the rotary link; in vitro, on business, to support the prototype plug in for the washing work, and to move the support in the central part uc9c0uc9c0ud640 circular form.for the washing and the washing action of the city to move to the back of the support, as the washing of the screw thread and corresponding to the formation of the first washing, the change of the flow state in the part fixed to the circular periphery of the house is a stone the formation of the support body to support the washing; and the rotating body in the cylindrical shape to accommodate for the washing business, handle the connection, if the washing business, for the measurement of moving, rotating the support body, and a projection of a hall is signed brother the next section, the washing work, and to move as soon as possible through the formation of the room body; on the body to accept to accept, accept the business of the body and can rotate in contact with the support body to be in contact.the coal into the wash of the side bar to move back up the elastic spring; and washing the wash water from the upper end of the handle and connected to the supply, the supply of wash water from the wash water supply hose; including the support body, the body and the tube on the table in thailand, the external force of the washing bar will move to the side, and the first coal into the wash to the side to move, rotate, and wash water supply, the pressure of the washing work is characteristic.
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