发火: catch fire; ignite detonate; ...安全: safe; secure; safety; securi ...电流: electric current安全电流: safe current; safety current人体安全电流: body safety current最大安全电流: maximum safe current全电流: full current防火安全: fire safety; fire-safety building code防火安全板: fire safety shutter防火安全型: fire safe灭火安全: fire-fighting safety耐火安全索: fireproof life-line耐火安全性: security for resistance to fire熄火安全掣: flame protection device全电流的: circuital全电流定律: circuital law; law of total current防火安全出口: fire escape防火安全措施: fire security measures防火安全工程: fire safety engineering防火安全规则: fire-safety procdeure防火安全家具: fire-safe furniture防火安全检查: fire prevention safety inspection防火安全科学: fire safety science防火安全评估: fire safety evaluation system防火安全设计: fire safety design
