欧美人与动牲交a

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            Mortar mixer safety operation procedures

            1, check whether the rotation of the mixer is good before the operation, safety devices, protective devices, etc. should be firm and reliable, and flexible operation.
            2, after starting, run through the empty machine, check whether the direction of rotation of the stirring blade is correct, first add water and then add material for stirring operation.
            3, During the operation of the machine, no hand or wooden stick should be inserted into the mixing machine cylinder or the mortar should be cleaned at the nozzle.
            4, If there is a failure and cannot be operated during operation, the power should be cut off first, and the mortar in the cylinder should be poured out for maintenance and troubleshooting.
            5, After the operation is completed, clean the inside and outside of the mixer and clean the mixer, cut off the power supply, and lock the door.
            Zhengzhou Xinfeng Machinery Co., Ltd. Main concrete mixer, concrete mixing station, stabilized soil mixing station, concrete batching machine, concrete conveying equipment, please call to discuss!

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            ? 欧美人与动牲交a

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