This article use Mn to replace Ni to make low-cost LCHA, and the effect of Mn on structure and properties of LCHA was discussed following.

本文就对以锰代镍制取低成本低碳高合金钢，以及锰元素对其组织与性能的影响作了一些探讨。

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The main results were as follows: soil applications of mn fertilizer significantly improved mn nutrition of wheat, oat, rape and chickpea in mn - deficient soil.

研究结果表明：在缺锰土壤上，施用锰肥显著改善了小麦、燕麦和油菜的锰营养，鹰嘴豆受锰肥影响较小。

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The Mn recovery is over 80%, a new process of enriching and recovering Mn from low-grade manganese carbonate ore.

采用该工艺的锰回收率达80%以上，是一种从低品位碳酸锰矿富集回收锰的新工艺。

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Goode, Jr. (R-VA), Dennis Hastert (R-IL), Robin Hayes (R-NC), Henry Hyde (R-IL), Johnny Isakson (R-GA), Charlie Norwood (R-GA), Mike Pence, Jim Ramstad (R-MN), Ed Royce (R-CA), James F.

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Carroll predicts all of the six incumbents (Diane Feinstein (D- CA), Debbie Stabenov (D-MI), Amy Klobuchar (D-MN), Claire McCaskill (D-MO), Kirsten Gillibrand (D-NY) Maria Cantwell (D-WA)) will win without trouble and points to open seat elections in Hawaii, where former Governor Linda Lingle (R) and former Representative Mazie Hirono (D) are locked in a tight race.

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High scorers (over 90%) on the Senate side included: George Allen (R-VA), Jim Bunning (R-KY), Saxby Chambliss (R-GA), Norm Coleman (R-MN), Thad Cochran (R-MS), Sue Collins (R-ME), John Cornyn (R-TX), Elizabeth Dole (R-NC), John Ensign (R-NV), William Frist (R-TN), Lindsey GrahamCharles Grassley (R-IA), Judd Gregg (R-NH), Orin Hatch (R-UT), Jon Kyl (R-AZ), Richard Lugar (R-IN), Mitch McConnell (R-KY), Lisa Murkowski (R-AK), Rick Santorum (R-PA), Jeff Sessions, Richard Shelby (R-AL), Olympia Snowe (R-ME), Arlen Specter (R-PA), Ted Stevens (R-AK), Craig Thomas (R-WY).

CENTERFORSECURITYPOLICY: JOHN KERRY RATES A "ZERO," JOHN EDWARDS A 23