hoist

简明释义

英[hɔɪst]美[hɔɪst]

v. 吊起，提升；<非正式>投篮

n. 吊升机械，起重机；吊起，升起；旗宽（贴近旗杆的部分）；（一串）信号旗

【名】 （Hoist）（英、美、印、加）霍伊斯特（人名）

复 数 h o i s t s

第 三 人 称 单 数 h o i s t s

现 在 分 词 h o i s t i n g

过 去 式 h o i s t e d

过 去 分 词 h o i s t e d

英英释义

单词用法

同义词

反义词

例句

1.About a year ago, when Phil last had a hospital appointment, the men in green arrived said they were not licensed to use the hoist to get Phil off the bed.

大约一年前，当菲尔最后一次去医院预约的时候，那些穿绿衣服的人来了，他们说他们没有得到许可使用提升机把菲尔从床上弄下来。

2.I did frame three of my four walls on the ground, then raised them with the chain hoist.

我确实在地面装好四面墙的三个框架，再用链式起重机把它们吊起来。

3.Worry, by its very nature, means thinking about the future—and if you hoist yourself into awareness of the present moment, worrying melts away.

忧虑，就其本质而言，意味着思考未来——如果你把自己提升到对当下时刻的意识中，忧虑就会化为乌有。

4.When guys got together in ancient Greece to hoist a few, they reclined and drank in specific ways.

在古希腊，当人们聚在一起喝几杯时，他们用一种特别的方式排座位喝酒。

5.The hoist did the work of two men, never faltering and never once complaining.

这一起重机在两个人来操作下，从未摇摇欲坠，也从未发生过任何状况。

6.You can build the enclosure on the ground and hoist it and the glass up separately if you have a flat roof.

如果你的屋顶是平的，可以先在地面把箱体装好，然后分别把箱体还有玻璃吊上屋顶。

7.During the festival, they will hoist a giant lantern in the town square.

在节日期间，他们将在市中心悬挂一个巨大的灯笼。

8.He had to hoist the sail to catch the wind while sailing.

他必须升起帆以利用风力航行。

9.They decided to hoist the flag at dawn to celebrate the national holiday.

他们决定在黎明时升起国旗，以庆祝国庆节。

10.To rescue the stranded climber, the team had to hoist him up with ropes.

为了救援被困的登山者，团队不得不用绳索将他吊起。

11.The workers used a crane to hoist the heavy steel beams into place.

工人们用起重机将重钢梁吊起到位。

作文

In the world of engineering and construction, the term hoist (升降机) holds significant importance. A hoist is a device used for lifting or lowering heavy loads, often utilizing a drum or lift-wheel around which a rope or chain wraps. This mechanism is essential in various industries, including construction, manufacturing, and shipping, where heavy materials need to be moved efficiently and safely. The invention of the hoist has revolutionized how we handle weighty items, making processes faster and reducing the risk of injury associated with manual lifting.One of the most common types of hoists is the electric hoist (电动升降机), which uses an electric motor to power the lifting mechanism. Electric hoists are favored for their speed and efficiency, especially in large-scale operations. For example, in a construction site, an electric hoist can quickly lift steel beams to the top of a building, allowing workers to focus on assembly rather than labor-intensive lifting.Another type of hoist is the manual hoist (手动升降机), which relies on human power to operate. While they require more effort, manual hoists are often more affordable and can be used in smaller spaces where electric options may not fit. These hoists are commonly found in workshops or garages, where they assist in lifting engines or heavy machinery parts.Safety is a critical aspect when operating a hoist. Proper training and adherence to safety protocols are essential to prevent accidents. Workers must understand the load limits of the hoist and ensure that the equipment is regularly inspected and maintained. Using a hoist without following safety guidelines can lead to severe injuries or even fatalities.In addition to construction, hoists are also widely used in warehouses and distribution centers. Here, they facilitate the movement of goods from one level to another, ensuring that products are stored and retrieved efficiently. Automated hoists can be integrated into conveyor systems, streamlining operations and improving productivity.The versatility of hoists extends beyond industrial applications. They are also utilized in entertainment, particularly in theaters and concert venues. Stage hoists are employed to lift lighting rigs and scenery, allowing for dynamic stage setups that can change rapidly between performances. This use of hoists enhances the overall experience for audiences and performers alike.In conclusion, the hoist (升降机) is a vital tool in many aspects of modern life. Its ability to lift heavy loads safely and efficiently cannot be overstated. Whether in construction, manufacturing, warehousing, or entertainment, the hoist plays a crucial role in enhancing productivity and safety. As technology continues to advance, we can expect even more innovative designs and applications for hoists, further solidifying their place in our daily operations.

在工程和建筑领域，术语hoist（升降机）具有重要意义。hoist是一种用于提升或降低重物的设备，通常利用一个鼓或升降轮，绳索或链条绕其旋转。这种机制在建筑、制造和运输等各种行业中至关重要，因为重材料需要高效且安全地移动。hoist的发明彻底改变了我们处理重物的方式，使过程更快，并减少了与手动搬运相关的受伤风险。最常见的hoist类型之一是电动hoist（电动升降机），它利用电动机来驱动提升机制。电动hoist因其速度和效率而受到青睐，特别是在大规模操作中。例如，在建筑工地上，电动hoist可以快速将钢梁提升到建筑物顶部，使工人能够专注于组装，而不是劳动密集型的举重。另一种hoist是手动hoist（手动升降机），依靠人力操作。尽管它们需要更多的努力，但手动hoist通常更实惠，可以在电动选项可能无法适应的小空间中使用。这些hoists通常出现在车间或车库中，帮助提升发动机或重型机械部件。安全是操作hoist时的关键方面。适当的培训和遵守安全协议对于防止事故至关重要。工人必须了解hoist的负载限制，并确保设备定期检查和维护。在不遵循安全指南的情况下使用hoist可能导致严重伤害甚至死亡。除了建筑，hoists还广泛用于仓库和配送中心。在这里，它们促进货物从一个层级移动到另一个层级，确保产品高效存储和取回。自动化hoists可以集成到输送系统中，简化操作并提高生产力。hoists的多功能性超越了工业应用。它们还被用于娱乐，特别是在剧院和音乐会场馆。舞台hoists用于提升灯光设备和布景，允许动态舞台设置可以在表演之间迅速变化。这种对hoists的使用增强了观众和表演者的整体体验。总之，hoist（升降机）是现代生活中一项重要工具。它安全高效地提升重物的能力不容小觑。无论是在建筑、制造、仓储还是娱乐中，hoist在提高生产力和安全性方面都发挥着至关重要的作用。随着技术的不断进步，我们可以期待hoists在设计和应用上的更多创新，从而进一步巩固它们在我们日常操作中的地位。