词汇	distress alerting
释义	distress alerting 遇险报警
随便看	horizontal high-pressure jet-grouting horizontal high voltage horizontal hinged door horizontal hitch horizontal hitch adjuster horizontal hitching horizontal hive horizontal hobbing machine horizontal hold horizontal hold control horizontal holding range horizontal hole horizontal hole drainage horizontal hole with large-diameter horizontal homogeneity horizontal hone horizontal honing machinne horizontal hook horizontal horner's method Horizontal Hot Air Solder Leveling horizontal hot tapping horizontal hot-wall CVD horizontal hula horizontal huller horizontal hum bars