backfill material

基本解釋

• 回填物料；填充料

英漢例句

雙語例句

• The heat transfer performanceofgroundexchanger is studied fordifferentsoil, different backfill material and different pipe quantity.
  研究了不同的土壤物性、回填材料、埋管數(shù)量和運(yùn)行工況下單井換熱器換熱性能。
• According to the research, the natural graded gravel is the best backfill material of graded crushed stone, grit, lime stabilized soil and rock chips.
  研究表明，在連續(xù)級配碎石、砂礫、石灰穩(wěn)定土、石屑幾種回填材料中以自然級配砂礫石為最佳臺背回填材料。
• The quality control aims to make backfill body meet its strength requirements and allow backfill material to have a low lost and a good fluidity and dehydrate a little or not.
  填充體質(zhì)量控制的目標(biāo)是：填充體具有一定強(qiáng)度、充填材料成本低、流動性好、不脫水或少量脫水。

權(quán)威例句

• Backfill: material used to build up and consolidate the land behind a seawall or similar structure.
  UNESCO: L O S S A R Y

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詞組短語

短語

• backfill l material 回填物料;回填料
• compacted backfill material 壓實(shí)路基回填材料;壓縮回填材料;壓實(shí)回填材料
• paster like backfill material 似膏體充填
• binder backfill material 膠結(jié)充填材料
• application ofroadbase backfill material 路基回填應(yīng)用

• backfill material更多詞組

專業(yè)釋義

土木建筑工程

• 回填材料

  Backfill material will affect the underground heat exchange and the installation costs.
  地下?lián)Q熱器鉆孔回填材料的性能直接影響著地下?lián)Q熱效果和地源熱泵的初期投資。

• 回填料
• 回填物料

能源科學(xué)技術(shù)

• 回填材料

  The heat flux is calculated at different parameters such as inlet flow velocity, inlet water temperature, tube deepness, radius and material of U-tube, backfill material, silo diameter and distance of U-tube leg center.
  其次,本文通過對不同的進(jìn)口流速、進(jìn)口溫度、埋管深度、U型管內(nèi)徑和管材、回填材料、豎井直徑和管腿中心距時(shí)的熱流量計(jì)算,得到了大量的有助于地源熱泵工程設(shè)計(jì)的數(shù)據(jù)和規(guī)律,并提出了一些工程上的建議。

  地球科學(xué)

• 回填材料