refine.01
frames- At the same time , moves toward tighter air-quality standards are spurring interest in lighter or alternative fuels that *T*-1 do n't pollute as much as [ARG1 fuel] [rel refined] * from [ARG2-from `` heavy '' crudes , generally high in sulfur] .
- [ARG0 ERC International Inc. , which *T*-1 provides professional and technical services to the military ,] is [rel refining] [ARG1 its defense niche] , not retreating from it .
- Asarco said 0 the gain reflected continued strength in prices for [rel refined] [ARG1 copper] , lead and zinc , and higher equity earnings in Mexico Desarrollo Industrial Minero S.A. , a Mexican mining company in which Asarco has a 34 % stake *T*-1 .
- Developers caution that broad applications are several years away because [ARG1 the technology] is [ARGM-NEG n't] [ARGM-MNR fully] [rel refined] *-1 .