cold frame

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英 [kəuld freim]
美 [kold frem]
是什么意思
  • n.

    防霜害的苗床罩子,阳畦;

  • 变形

    复数:cold frames

    英英释义

    cold frame

    • n.protective covering consisting of a wooden frame with a glass top in which small plants are protected from the cold
    学习怎么用

    权威例句

    Cold frame
    Cold frame
    Cold frame
    Collapsible cold frame
    Combination greenhouse and cold frame apparatus
    Automatic Control Mathematical Model of Pure Bending Cold-frame Bender
    An Improvement on Automatic Control Detecting Means for NC Cold Frame Bender
    Cold Frame Nursery of Stevia Seed and Agronomic Techniques
    Two new methods for the in-situ measurement of the overall thermal transmittance of cold frame lightweight steel-framed walls
    Structure Analysis for the Racks of Cold Frame Bender Based on Analytical Method and Finite Element Method
    Cold frame : a novel
    Consider a cold frame
    Hot Bed & Cold Frame Construction and Use
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