dangerous substance

例句 (10)

• Exposure to a dangerous substance can cause severe health problems.接触危险物质可能导致严重的健康问题。
• The lab technicians were trained to handle any dangerous substance with extreme caution.实验室技术人员接受了培训，能够极其谨慎地处理任何危险物质。
• Workers must wear protective gear when dealing with a dangerous substance.处理危险物质时，工人必须穿戴防护装备。
• The police sealed off the area due to the presence of a dangerous substance.由于存在危险物质，警方封锁了该区域。
• It is crucial to properly label and store any dangerous substance.正确标记和储存任何危险物质至关重要。
• The investigation revealed that the spilled liquid was a highly dangerous substance.调查显示，洒漏的液体是一种剧毒危险物质。
• Children should be kept away from any dangerous substance found in the home.应让儿童远离家中发现的任何危险物质。
• The environmental agency issued a warning about the dangerous substance contaminating the water supply.环保署发出警告，称危险物质污染了供水。
• Identifying the dangerous substance was the first step in remediation.识别危险物质是修复的第一步。
• The shipment was confiscated because it contained an undeclared dangerous substance.这批货物因含有未申报的危险物质而被没收。