preventive measure〔名词〕预防措施详细»
preventive measure〔名词〕预防措施,预防性措施详细»
预防措施precaution;precautionary measure;preventive measure详细»
预防措施〔名词〕preventive measures详细»
预防措施precaution;precautionary measure;preventive measure详细»
预防措施〔名词〕preventive maintenance详细»
预防措施counter plot;precaution;precautionary measures;preventive measure;prophylactic measure详细»
预防措施preventive action;preventive measure详细»
预防措施counter plot;counterplot;precaution详细»
预防措施prevention measure;preventive measure详细»
预防措施precaution;precautionary measure;precautions;preventive measure;provision详细»