vulcann.锻冶者Vulcan.n.罗马神话中火与锻冶之神vulcan powder伏尔甘炸药vulcanizationn.橡胶的硬化；硫化Vulcan bronze沃尔坎含硅轴承青铜vulcanite sole硬橡胶底vulcanite file[医] 橡胶锉vulcanized oil硫化油Vulcan computer费尔肯计算机vulcaniaing pan硫化锅vulcanized film硫化胶膜Vulcan coupling弗尔康联轴节