เครี่องเขย่า FG มีเสียงดังเป็นอันตรายต่อระบบการได้ยิน ควรจัดทำที่ครอบเพื่อลดอัตราความดังของเสียง Qulity shake FG noise is harmful to the system of hearing. Officers should cover to reduce the noise.
Kheri ongkheya FG with loud harm hearing system should prepare a covering to reduce the rate of speech.Qulity shake FG noise is harmful to the system of hearing. Officers should cover to reduce the noise.
Karen shake FG noisy harm hearing. Prepare a cover to reduce the volume Qulity shake FG noise is harmful to the system of hearing. Officers should cover to reduce the noise.
Qulity shake FG noise is harmful to the system of hearing. Officers should cover to reduce the noise Qulity shake FG noise is harmful to the system of hearing. Officers should cover. To reduce the noise.