u.s.

• In the u.s. much of the desolventized crude oil is degummed at the extraction plant .
  在美国，多数脱溶原油，是在萃取加工厂内进行脱胶处理。
• The u.s. tobacco program is the oldest system of production quotas still in effect today .
  美国的烟草方案是最老的生产额制度，至今仍在使用。
• u.s. diplomacy and power in the region have tended to make it somewhat redundant .
  美国在这一地区的外交使团和权力机构倾向于使之显得有些多余。
• Recently women worked to get an amendment to the u.s. constitution guaranteeing their rights .
  最近，美国妇女正在争取美国宪法通过保证妇女权利的修正案。
• Such machines could be used only on the large, flat, labor-deficient farms of the western u.s. .
  这种机械只能在大型、平整、缺少劳力的美国西部农场上使用。
• Such substitutions dramatically affected the performance of u.s. agriculture in the past century .
  这种代替措施在过去一个世纪里显著影响了美国农业的效能。
• By the 1970's u.s. strategists had begun to question the underlying assumptions of mad .
  到了七十年代，美国的战略专家们对“互毁”理论的基本假设提出了疑问。
• Most of oil in the u.s. is refined with caustic soda, soda ash or some combination of the two .
  在美国，大多数豆油是用苛性苏打，苏打灰或二者的混合剂净化的。
• Table iv-7 shows the annual production of organic solvents and their estimated usage in the u.s. for 1968 .
  表-7表示有机溶剂的年产量和1968年美国的估计使用量。
• Instead he accepted president truman's invitation to fill a vacancy on the u.s. supreme court .
  然而他却接受了杜鲁门总统的邀请，去填补了美国最高法院的一个空缺。