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Anonymous users2024-01-24Sanitation is clean, don't leave leftovers on the ground, mop the floor in a timely manner, smoke with mosquito coils, if you have more ditches around it, it is easy to produce mosquitoes and flies.
It depends on the degree of urgency, if you can't resist it, you dare to pull outside. TMD what kind of environment this is, still days. Towards it. >>>More
This is a flying insect endemic to sewers, called moth midges, whose larvae live in humid environments, especially in stagnant water and sewers, and can transmit a variety of diseases. The killing method can first flush the floor drain and toilet bowl with boiling water, and the high temperature can kill the larvae and eggs of the moth midge, and then rinse with 1:20 84 disinfectant. >>>More
It should be a common moth midge, regularly flush the toilet floor with boiling water to kill the larvae and eggs, and manually pat the adults to death.
A. Vegetable oil is insoluble in water, and it is mixed with water to form an emulsion, so A is correct; >>>More
Do a good job of hygiene! Sprinkle some wind oil essence or Liushen perfume to repel mosquitoes.