grain harvesting machine

简明释义

谷物收获机

英英释义

例句

1.After purchasing a grain harvesting machine, the farm's productivity increased significantly.

购买了粮食收割机后，农场的生产力显著提高。

2.The grain harvesting machine can operate in various weather conditions, making it a reliable choice for farmers.

这台粮食收割机可以在各种天气条件下运行，是农民可靠的选择。

3.The farmer invested in a new grain harvesting machine to increase efficiency during the harvest season.

农民投资了一台新的粮食收割机以提高收获季节的效率。

4.During the demonstration, the grain harvesting machine showcased its ability to cut and collect crops quickly.

在演示中，粮食收割机展示了快速切割和收集作物的能力。

5.Farmers gathered to learn about the latest technology in grain harvesting machines at the agricultural fair.

农民们聚集在农业博览会上学习最新的粮食收割机技术。

作文

The advancement of technology has significantly transformed the agricultural sector, particularly in the area of crop production. One of the most notable innovations is the development of the grain harvesting machine, which has revolutionized the way farmers collect their crops. This machinery is designed to efficiently harvest grains such as wheat, rice, and corn, making the process faster and less labor-intensive than traditional methods. Historically, harvesting grains was a laborious task that required many hands and considerable time. Farmers would rely on sickles and scythes to cut down crops, and then they would gather the grain by hand. This process was not only time-consuming but also physically demanding. However, with the introduction of the grain harvesting machine (谷物收割机), farmers can now complete this task in a fraction of the time. These machines are equipped with cutting blades, threshing mechanisms, and storage compartments, allowing them to cut, separate, and store the grain all in one go. The efficiency of grain harvesting machines has led to increased productivity and higher yields for farmers. With the ability to harvest large fields quickly, farmers can minimize the risk of crop loss due to weather conditions or pest infestations. Additionally, these machines reduce the need for manual labor, which is especially beneficial in regions where labor shortages are common. Moreover, the use of grain harvesting machines has economic implications. By increasing the speed and efficiency of harvesting, farmers can allocate their resources more effectively, invest in other areas of their operations, and ultimately improve their profitability. This is particularly important in today’s competitive agricultural market, where maximizing output while minimizing costs is essential for survival. The environmental impact of utilizing grain harvesting machines also deserves consideration. Modern machines are often designed with fuel efficiency in mind, which can lead to lower emissions compared to older models. Furthermore, advancements in technology have enabled the development of precision agriculture techniques, allowing farmers to use these machines in a manner that minimizes soil disruption and conserves water. However, the adoption of grain harvesting machines is not without challenges. The initial investment in such equipment can be substantial, which may deter some small-scale farmers from making the switch. Additionally, there is a learning curve associated with operating these machines, and farmers must be trained to ensure they are used safely and effectively. In conclusion, the grain harvesting machine (谷物收割机) represents a significant leap forward in agricultural technology. Its ability to streamline the harvesting process has transformed farming practices, leading to increased efficiency, productivity, and profitability. While challenges remain in terms of cost and training, the benefits of adopting this technology are clear. As we look to the future, it is likely that further innovations in harvesting technology will continue to shape the agricultural landscape, helping to meet the growing demands of a global population.

科技的进步显著改变了农业领域，尤其是在作物生产方面。其中一个最显著的创新是<grain harvesting machine>（谷物收割机）的发展，它彻底改变了农民收割作物的方式。这种机器旨在高效地收割小麦、稻米和玉米等谷物，使得这一过程比传统方法更快、更少劳动密集。 历史上，收割谷物是一项繁琐的任务，需要许多人的参与和相当长的时间。农民依靠镰刀和割草刀来割下作物，然后再用手收集谷物。这个过程不仅耗时，而且对身体要求很高。然而，随着<grain harvesting machine>（谷物收割机）的引入，农民现在可以在短时间内完成这项任务。这些机器配备了切割刀片、脱粒机制和储存舱，能够一气呵成地切割、分离和储存谷物。 <grain harvesting machines>（谷物收割机）的高效性导致了农民的生产力和产量的提高。通过快速收割大面积的田地，农民可以将作物损失的风险降到最低，这种损失可能是由于天气条件或害虫侵扰造成的。此外，这些机器减少了对人工的需求，这在劳动力短缺的地区尤其有利。 此外，使用<grain harvesting machines>（谷物收割机）还有经济上的影响。通过提高收割的速度和效率，农民可以更有效地分配资源，投资于运营的其他领域，最终提高盈利能力。这在当今竞争激烈的农业市场中尤为重要，在这里，最大化产出同时最小化成本对于生存至关重要。 利用<grain harvesting machines>（谷物收割机）的环境影响也值得考虑。现代机器通常设计得更加燃料高效，与旧型号相比，这可以降低排放。此外，技术的进步使得精确农业技术的发展成为可能，使农民能够以最小化土壤干扰和节约水资源的方式使用这些机器。 然而，采用<grain harvesting machines>（谷物收割机）并非没有挑战。初始投资可能相当可观，这可能会阻止一些小规模农民进行转型。此外，操作这些机器需要一定的学习曲线，农民必须接受培训，以确保安全和有效地使用。 总之，<grain harvesting machine>（谷物收割机）代表了农业技术的一次重大飞跃。它简化了收割过程，改变了农业实践，提高了效率、生产力和盈利能力。虽然在成本和培训方面仍然存在挑战，但采用这一技术的好处显而易见。展望未来，预计收割技术的进一步创新将继续塑造农业格局，帮助满足全球人口日益增长的需求。