管狀吊桿 的英文怎麼說

中文拼音 [guǎnzhuàngdiàogǎn]
管狀吊桿 英文
hollow derrick
  • : Ⅰ名詞1 (管子) pipe; tube 2 (吹奏的樂器) wind musical instrument 3 (形狀似管的電器件) valve;...
  • : Ⅰ名詞1 (形狀) form; shape 2 (情況) state; condition; situation; circumstances 3 (陳述事件或...
  • : hangsuspend
  • : 桿名詞(桿子) pole; staff
  • 管狀 : siphonate; tubulose; tubulous管狀花 [植物學] tubular flower; 管狀散熱器 tubular cooler; 管狀通道 ...
  1. This product is mainly used for prestressed and post - tensioning technology in large, medium and small sizes of various of pc structures, and widely used for civil engineering construction of large scale railroad, high - way bridges, buildings, truesses, overhead crane beams, industrial and civil prefabricated concrete floor, wall board, trbular piles, power line poles, power line poles, pc water pipes, tv towers and nuclear power station, etc

    主要用於製作先、后張法的大、中、小型各種結構形的預應力混凝土構件,如鐵路、公路、屋架、車梁、工業民用預制板、墻板、樁、電和預應力混凝土水、電視塔、核電站等工程建設上。
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