Air-Purifying Respirators

《英文msh詞典》Air-Purifying Respirators
[入口詞] Air-Purifying Respirators
[主題詞] Respiratory Protective Devices
[中文釋義] 空氣凈化呼吸器
[英文釋義] Respirators to protect individuals from breathing air contaminated with harmful dusts,fogs,fumes,mists,gases,smokes,sprays,or vapors.

熱門查詢