臂架俯仰 的英文怎麼說

中文拼音 [bèijiàyǎng]
臂架俯仰 英文
derricking
  • : 臂名詞1. (胳膊; 從肩到腕的部分) arm 2. (人體解剖學上多指上臂) upper arm
  • : Ⅰ名詞1 (用來放置東西或支撐物體等的東西; 架子) frame; rack; shelf; stand 2 (毆打; 爭吵) fight;...
  • : Ⅰ動詞(低下) bend down; bow Ⅱ副詞[敬] (舊時公文書信中用來稱對方的動作) deign to; condescend to
  • : Ⅰ動詞1 (臉向上) face upward 2 (敬慕) admire; respect; look up to 3 (依靠; 依賴) rely on ; d...
  1. 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。
  2. 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。
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