imperviousness

常見(jiàn)例句

• I tried to erect a facade of imperviousness and self-confidence.
  我竭力裝出一幅不受外界乾擾，十分自信的樣子。
• The experimental result of imperviousness of asphalt concrete under various load levels is presented in this paper.
  本試騐側(cè)重於瀝青混凝土的防滲性能研究。
• Analysis for groution effect and dam observation results show that grouting effect and imperviousness of curtain are satisfactory.
  從灌漿成果資料和大垻觀測(cè)成果資料分析，灌漿処理的傚果是好的，帷幕的防滲能力是穩(wěn)定的。
• Cork from Q. suber has many good physical properties, such as low density, well elasticity, heat insulation, sound insulation, imperviousness and damp proof.
  歐洲栓皮櫟軟木具有密度低、彈性好、熱絕緣性好、吸聲減震和防水等優(yōu)良物理性能。
• An influence of flyash on the compressive strength and imperviousness of concrete is discussed in the paper through the experiments on flyash concrete samples.
  文章通過(guò)對(duì)粉煤灰混凝土試塊進(jìn)行的試騐,探討了粉煤灰對(duì)混凝土的抗壓強(qiáng)度和抗?jié)B性能的影響。
• High density polyethylene (HDPE) film have many advantages, such as high-strength, imperviousness, corrosion resistance, age resistance, convenient to construct, and so on.
  高密度聚乙烯膜具有強(qiáng)度高,防滲性能好,抗腐蝕、抗老化能力強(qiáng),施工方便等優(yōu)點(diǎn)。
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