boom hoist 中文意思是什麼

boom hoist 解釋
扒桿絞車
  • boom : n 1 （雷、炮等的）隆隆聲，轟轟聲，（波浪的）澎湃聲；（鼓等的）咚咚聲；（蜂等的）嗡嗡聲；（鷺鷥等...
  • hoist : n 1 扯起，絞起，升起。2 升舉器，起重機，升降機，吊車。3 【航海】（帆、旗升起后的）高度；一排信號...
  1. Crane boom hoist disengaging device

    起重機吊桿構架提升的分離裝置
  2. The article introduces development course of hoist boom of wheel crane, talking about technique characteristics during each stage, and it also introduces the most advanced technique about hoist boom

    摘要論述了輪式起重機起重臂的發展歷程，敘述了各階段的技術特點，介紹了當前最先進的吊臂技術。
  3. Considering the practicality in specific design, the two different drive system has been designed in the electrical control system, this is, the hoist and gantry uses a set of the ac ( alternating current ) frequency conversion timing drive system, the trolley and boom uses a set of the dc ( direct current ) adjusting voltage and timing system

    在具體設計時考慮到實用性，設計的電氣控制系統中採用了兩類不同的驅動系統，即起升與大車共用一套交流變頻調速驅動系統，小車與臂架俯仰共用一套直流調壓調速驅動系統。
  4. Considering the practicality in specific design, two different drive systems are designed in the electrical control system, that is, the hoist and gantry share a set of alternating current frequency conversion timing driving system, and the trolley and boom share a set of direct current adjusting voltage and timing system

    考慮到實用性，設計的電氣控制系統採用兩類不同的驅動系統，即起升與大車共用1套交流變頻調速驅動系統，小車與臂架俯仰共用1套直流調壓調速驅動系統。
  5. ? introducing the component of mechanical system of container loading bridge, mainly including hoisting mechanism, gantry travelling mechanism, boom mechanism and trolley mechanism. ? devising the electric control system of container loading bridge, mainly including hoist / gantry control circuit and boom / trolley control circuit

    設計了一套集裝箱裝卸橋的電氣控制系統，主要包括供電系統的設計、輔助迴路的設計、起升/大車迴路的組成及控制、俯仰/小車迴路的組成及控制等。
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