細砂硬度 的英文怎麼說

中文拼音 [shāyìng]
細砂硬度 英文
fine hardness
  • : 形容詞1 (條狀物橫剖面小) thin; slender 2 (顆粒小) in small particles; fine 3 (音量小) thin ...
  • : 名詞(沙子) sand; grit
  • : 形容詞1 (堅硬) hard; stiff; tough 2 (剛強; 堅定; 強硬) strong; firm; tough; obstinate 3 (勉...
  • : 度動詞[書面語] (推測; 估計) surmise; estimate
  • 硬度 : hardness; solidity; scirrhosity (腫瘤的)
  1. The pouring tests of the ladder foam sample were made in silica sand, chromite sand and zircon sand the results show that zircon sand and chromite sand have the better chilling effect, and the structure of the aluminum alloy is finer, the hardness and strength has large improvement, subsequently the investigation provides the reference for manufacturing aluminum alloy thin thickness mold with excellent quality

    結果表明,鋯英和鉻鐵礦具有較好的激冷效果,得到的鋁合金鑄件組織小,強有較大的提高,為薄壁隨型、質量優異的鋁合金消失模模具製造提供了技術依據。
  2. Influence of ground mineral admixtures on pore structure of hardened cement paste and strength of cement mortar

    礦物摻合料對水泥化漿體孔結構及漿強的影響
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