perforation plate

基本解释

• [建] 穿孔板；匀浆板

英汉例句

双语例句

• Vessel of Scalarform perforation plate in one end and simple perforation plate in the other end;
  一端为梯状穿孔板，另一端为单穿孔板的导管分子；
• Results show that the acoustic system of micro perforation plate can effectively reduce discharge noise.
  试验表明，微穿孔板吸声结构可有效地降低排气噪声。
• The study of the stem's secondary xylem of Rhus chinensis Mill reveals that perforation plate is simple perforation plate.
  对盐肤木茎进行木材解剖学研究，发现其导管分子穿孔板为单穿孔板。

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词组短语

短语

• scalariform perforation plate 梯状穿孔板;阶段状穿孔膜
• foraminate perforation plate 麻黄式穿孔板
• micro perforation plate 微穿孔板
• scariform perforation plate 梯状多孔板
• ephedroid perforation plate 麻黄式穿孔板

• perforation plate更多词组

专业释义

环境科学技术

• 穿孔板

  The noise spectrum induced by single aperture perforation plate has the approximate line spectrum ingredient. The single aperture perforation plate is easy to produce whistling.
  单一孔的穿孔板产生的噪声谱具有大致线状谱成份,较容易产生哨声。

  生物学

• 穿孔板

  Vessel length of A. marina kept constant, and the simple perforation plate in A. marina increased flow rate.
  白骨壤导管分子长度没有变化,且穿孔板为单穿孔,单穿孔对提高水流速度等方面更有利。

  土木建筑工程

• 穿孔板