【机】 accident prevention regulations
accident; chance; mishap; thunderbolt
【医】 emergency
【经】 accident
prevent; avoid; avert; countercheck; deterrent; forestall; guard; ward
【法】 anticipate; estop; prevention
byelaw; ordinance; regulations; rules; statute
【医】 act; regulation; rule
【经】 act; ordinance; regulation; regulations
