G&R硬度计HT-1000A
高度准确
方便易用
用途广泛，可测试各种材料和尺寸
紧凑，轻巧和便携
HL测试，读数可转换为维氏（HV），布氏（HB），洛氏（HRB和HRC）和肖氏（HSD）硬度标度
HT-1000A和HT-2000A里氏硬度测试仪的小尺寸和便携性使他们能够测试大型和重型锻件或铸件，例如钢轧辊和涡轮机壳体。此外，这些硬度测试仪仅需要很小的表面积即可使用，并且可以在所有方向上使用，从而使它们能够测试组件的各个零件而无需拆开组件。该里氏硬度测试仪可在航空航天，汽车，主要金属，金属制造，石油，化工和公用事业等各种行业中提供许多应用。这些多功能的里氏硬度计可被任何地方的任何人使用，以快速获得直接准确的读数。
测试范围：200-900 HL（李氏值）
刻度：HL，可转换为HV，HB，HRB，HRC，HSD
UTS：Kgf/cm2，Tons/in2，Lbs/in2（仅HT-2000A）
精度：+/- 4HL
测试方向：任何方向
时间和日期：具有10年日历的实时和日期。
测试仪尺寸：6.5”(165mm) x 1.1”(28mm) x 1.1”(28mm)
接触直径：0.79”(20mm)和0.53”(13.5mm)
材料：低碳钢，高合金钢，不锈钢，灰铁，球墨铸铁，铝，黄铜，青铜，铜
电池：
测试仪：两节3V锂CR-2330电池
打印机：锂离子充电电池
重量：4.2 oz (120 g)
高度准确
方便易用
用途广泛，可测试各种材料和尺寸
紧凑，轻巧和便携
HL测试，读数可转换为维氏（HV），布氏（HB），洛氏（HRB和HRC）和肖氏（HSD）硬度标度
HT-1000A和HT-2000A里氏硬度测试仪的小尺寸和便携性使他们能够测试大型和重型锻件或铸件，例如钢轧辊和涡轮机壳体。此外，这些硬度测试仪仅需要很小的表面积即可使用，并且可以在所有方向上使用，从而使它们能够测试组件的各个零件而无需拆开组件。该里氏硬度测试仪可在航空航天，汽车，主要金属，金属制造，石油，化工和公用事业等各种行业中提供许多应用。这些多功能的里氏硬度计可被任何地方的任何人使用，以快速获得直接准确的读数。
测试范围：200-900 HL（李氏值）
刻度：HL，可转换为HV，HB，HRB，HRC，HSD
UTS：Kgf/cm2，Tons/in2，Lbs/in2（仅HT-2000A）
精度：+/- 4HL
测试方向：任何方向
时间和日期：具有10年日历的实时和日期。
测试仪尺寸：6.5”(165mm) x 1.1”(28mm) x 1.1”(28mm)
接触直径：0.79”(20mm)和0.53”(13.5mm)
材料：低碳钢，高合金钢，不锈钢，灰铁，球墨铸铁，铝，黄铜，青铜，铜
电池：
测试仪：两节3V锂CR-2330电池
打印机：锂离子充电电池
重量：4.2 oz (120 g)
我要买两个toot 一个hokey-pokey 然后我就能满血复活啦！
People started selling ice cream from trucks in the 1950s.
20世纪50年代人们开始在卡车里卖冰淇淋
Prepackaged ice cream was available at supermarkets and ice cream parlors started to disappear,
超市里有包装好的冰淇淋 专门的冰淇淋店也开始消失
but don't worry.
但无需担心
Today, there are still plenty of specialty ice cream shops around and tons of variety.
People started selling ice cream from trucks in the 1950s.
20世纪50年代人们开始在卡车里卖冰淇淋
Prepackaged ice cream was available at supermarkets and ice cream parlors started to disappear,
超市里有包装好的冰淇淋 专门的冰淇淋店也开始消失
but don't worry.
但无需担心
Today, there are still plenty of specialty ice cream shops around and tons of variety.
China achieves record summer grain yield
China saw a good harvest of summer grain crops this year, with its total output setting a new record, according to the Ministry of Agriculture and Rural Affairs.
Summer grains are the first part of the entire year's grain production, and its success lays a solid foundation for the target of keeping the annual grain output above 1.3 trillion jin (650 million tons), said Tang Renjian, director of the Office of the Central Leading Group for Rural Affairs and minister of agriculture and rural affairs. "The bumper summer grain harvest represents our combined efforts," noted Tang.
There are two factors behind the bumper harvest. Firstly, China issued a series of supportive policies to effectively boost farmers' incentives for growing grain. Furthermore, the area of summer grains rose by more than 3 million mu (200,000 hectares) to 335 million mu, reversing the trend of decline for four consecutive years.
Secondly, various localities have ramped up the construction of high-standard farmland, rationally allocated fertilizers and water, and strengthened technical guidance. As a result, the yield is expected to increase by 3 kg per mu.(People's Daily Online)
China saw a good harvest of summer grain crops this year, with its total output setting a new record, according to the Ministry of Agriculture and Rural Affairs.
Summer grains are the first part of the entire year's grain production, and its success lays a solid foundation for the target of keeping the annual grain output above 1.3 trillion jin (650 million tons), said Tang Renjian, director of the Office of the Central Leading Group for Rural Affairs and minister of agriculture and rural affairs. "The bumper summer grain harvest represents our combined efforts," noted Tang.
There are two factors behind the bumper harvest. Firstly, China issued a series of supportive policies to effectively boost farmers' incentives for growing grain. Furthermore, the area of summer grains rose by more than 3 million mu (200,000 hectares) to 335 million mu, reversing the trend of decline for four consecutive years.
Secondly, various localities have ramped up the construction of high-standard farmland, rationally allocated fertilizers and water, and strengthened technical guidance. As a result, the yield is expected to increase by 3 kg per mu.(People's Daily Online)
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