增产: to increase production...
股份: a share (in a company), stock...
未知数: unknown quantity...
零下: below zero...
致使: to cause, to result in...
未经: not having undergone, without (having gone though a certain process)...
组装: to assemble and install...
披: to drape over one's shoulders, to open, to unroll, to split open, to spread out...
无条件: unconditional...
暴风雨: rainstorm, storm, tempest...
