timber yield 中文意思是什麼

timber yield 解釋
木材產量
  • timber : n 1 原木，木材，木料。2 （可作木材的）樹木；森林；〈美國〉森林地，林場。3 橫木，棟木；【造船】船...
  • yield : vt 1 生出，產生（作物、報酬、利益等）。2 給與，讓與；讓渡；放棄（權利、地位等）；交出。3 承認。4 ...
  1. Timber structures. test methods. determination of the yield moment of dowel type fasteners. nails

    木材構件.試驗方法.暗銷形緊固件屈服力矩.釘子
  2. Technical regulations on improvement of low yield timber forest

    低產用材林改造技術規程
  3. Timber structures - test methods - determination of the yield moment of dowel type fasteners - nails

    木結構.試驗方法.榫型緊固件屈服力矩的測定.釘子
  4. Timber structures ; test methods ; determination of the yield moment of dowel type fasteners ; nails ; german version en 409 : 1993

    木結構.試驗方法.榫型緊固體屈服力矩測定
  5. The contradict which supply of bamboo and shoot products is over market demands is getting acute gradually, with bamboo resources being expanding, and production yield of bamboo timber and shoot being rocketing

    近年來，隨著竹林資源的不斷發展，竹筍、竹材產量顯著提高，筍、竹產品市場供大於求的矛盾逐漸突出。
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