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单词 hollow stem
释义
hollow stem
  • 简明释义
  • 空心茎:茎的髓质退化或腐烂的植物疾病。
  • 网络释义
  • 1

    [植保]?空心病

    ... 空心变压器 air-core transformer; 空心病 hollow stem; 空心玻璃纤维 hollow glass fibre; ...

  • 2

    ?空心钻杆

    ... rod; hollow drill shank; hollow drill steel; hollow rod; hollow stem; hollow-drill shank; hollow-drill steel 空心钻杆钢 hollow drill steel ..

短语
  • 双语例句
  • 1
    Compact and beautiful dark green, head with small buds and no leafy, no hollow stem, average head weight about 300g, well adapted to spring and autumn cultivation.
    球形好,呈半圆球形,花蕾细小,浓绿,无小叶,主茎不易空心,单球重300g左右,适合春、秋季栽培。
  • 2
    The long stem of bamboo is hollow, which makes them light and strong.
    竹子长长的茎是空的,这使它很轻很结实。
  • 3
    In order to enhance the service hfe of hollow steel for rock drill stem, the odd number side section shape hollow steel has been designed.
    为了提高凿岩钎杆用中空钢的使用寿命,设计了奇数边截面形状的中空钢。
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更新时间:2025/3/21 20:15:34