短語詞組

短語

• precaution and control measure 防治措施
• vortex precaution measure 防渦措施
• precaution measure against thunderstroke 防雷措施
• fire precaution measure 防火措施
• emergency precaution measure 應(yīng)急預(yù)案
• precaution and handle measure 防治措施
返回 precaution measure