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【新闻】英国皇家大学近日开发一种新型割草机缝制设备

发布时间:2020-10-18 19:06:19 阅读: 来源:混流泵厂家

<P><FONT size=2><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: Courier; mso-hansi-font-family: Courier; mso-bidi-font-family: ''Times New Roman''; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">&nbsp;&nbsp;&nbsp; 蒙古人口大约</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: Courier; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: ''Times New Roman''; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">260</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: Courier; mso-hansi-font-family: Courier; mso-bidi-font-family: ''Times New Roman''; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">万,其中</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: Courier; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: ''Times New Roman''; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">42%</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: Courier; mso-hansi-font-family: Courier; mso-bidi-font-family: ''Times New Roman''; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">以畜牧为生,因此,马是最为珍贵的家畜。但是每年都有数以千计的家畜死于疾病以及饲料短缺。</SPAN></FONT></P>

<P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: Courier; mso-hansi-font-family: Courier; mso-bidi-font-family: ''Times New Roman''; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><FONT size=2></FONT></SPAN>&nbsp;</P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: Courier; mso-hansi-font-family: Courier; mso-bidi-font-family: ''Times New Roman''; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">

<P><FONT size=2><SPAN style="mso-ascii-font-family: Courier; mso-hansi-font-family: Courier">&nbsp;&nbsp;&nbsp; 从</SPAN><SPAN lang=EN-US style="FONT-FAMILY: Courier">1999</SPAN><SPAN style="mso-ascii-font-family: Courier; mso-hansi-font-family: Courier">年到</SPAN><SPAN lang=EN-US style="FONT-FAMILY: Courier">2003</SPAN><SPAN style="mso-ascii-font-family: Courier; mso-hansi-font-family: Courier">年的几年中,全蒙古有包括几十万匹马在内的八百万头家畜死于营养不良和寄生虫疾病。世界动物保护协会正在设法保护这些牲畜。</SPAN><SPAN style="FONT-FAMILY: Courier"> </SPAN></FONT></P>

<P><SPAN style="FONT-FAMILY: Courier"><SPAN lang=EN-US><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p><FONT size=2></FONT></o:p></SPAN></SPAN>&nbsp;</P>

<P><FONT size=2><SPAN style="mso-ascii-font-family: Courier; mso-hansi-font-family: Courier">&nbsp;&nbsp;&nbsp; 世界动物保护协会工作人员艾利斯代尔菲德里称,他们给牲畜使用预防寄生虫的药物,他们还着眼于帮助牧民增加冬天草料的储备量。</SPAN><SPAN lang=EN-US style="FONT-FAMILY: Courier"> </SPAN></FONT></P>

<P><SPAN lang=EN-US style="FONT-FAMILY: Courier"><o:p><FONT size=2></FONT></o:p></SPAN>&nbsp;</P>

<P><FONT size=2><SPAN lang=EN-US style="FONT-FAMILY: Courier">&nbsp;&nbsp; </SPAN><SPAN style="mso-ascii-font-family: Courier; mso-hansi-font-family: Courier">英国皇家大学机械工程学院的学生们近日开发出一种新型割草机,据测试,这种割草机的割草速度是镰刀割草速度的</SPAN><SPAN lang=EN-US style="FONT-FAMILY: Courier">20</SPAN><SPAN style="mso-ascii-font-family: Courier; mso-hansi-font-family: Courier">到</SPAN><SPAN lang=EN-US style="FONT-FAMILY: Courier">30</SPAN><SPAN style="mso-ascii-font-family: Courier; mso-hansi-font-family: Courier">倍,有望解决牲畜的粮食短缺问题。</SPAN><SPAN lang=EN-US style="FONT-FAMILY: Courier">&nbsp; </SPAN></FONT></P>

<P><SPAN lang=EN-US style="FONT-FAMILY: Courier"><o:p><FONT size=2></FONT></o:p></SPAN>&nbsp;</P>

<P><FONT size=2><SPAN lang=EN-US style="FONT-FAMILY: Courier">&nbsp;&nbsp; </SPAN><SPAN style="mso-ascii-font-family: Courier; mso-hansi-font-family: Courier">设计师罗恩说,新型割草机的动力来自于安装在马车后面的发动机,而传统的割草机的动力则是来自于其中一个轮子上,这使得传统割草机更难被拉动。传统的割草机需要两匹马,而新型的割草机只需要一匹马。使用这种割草机将会大大提高割草的数量,这样牲畜就有足够的草料过冬。</SPAN></FONT></P>

<P><SPAN style="mso-ascii-font-family: Courier; mso-hansi-font-family: Courier"></SPAN><SPAN lang=EN-US style="FONT-FAMILY: Courier"><FONT size=2>&nbsp;<o:p></o:p></FONT></SPAN></P>

<P><FONT size=2><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: Courier; mso-bidi-font-size: 12.0pt; mso-bidi-font-family: ''Times New Roman''; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">&nbsp; </SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: Courier; mso-hansi-font-family: Courier; mso-bidi-font-family: ''Times New Roman''; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">罗恩称,对于牧民来说,这种割草机非常易于操作,同拖拉机相比,它更易于修理,而且价格很低。罗恩希望这种割草机最终能在蒙古生产并投入使用<FONT size=2>。</FONT></SPAN></FONT></SPAN></P>

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