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发表于 2007-12-4 21:39:13
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来自: 中国浙江温州
4.2 原砂
& X# [7 u/ Y1 a; B, _4.2.1 标准砂 standard sand
% Y+ P+ d0 |$ j% J. `4.2.2 硅砂[石英砂] silica sand, N. e4 ?: X e" W
4.2.3 刚玉砂 alumina sand$ K' i& J& ` {0 n$ }- ~/ C
4.2.3 刚玉砂 alumina sand
2 a5 a6 B3 ^0 w4 y* H4.2.4 镁砂 magnesite sand2 g# N z3 u* Y% S; S t8 |
4.2.5 锆砂 zircon sand
# m$ k- Y% U a8 X4.2.6 镁橄榄石砂[橄榄石砂] fosterite sand,olivine sand! x% H' R! v, W3 R# ?1 E
4.2.7 铬铁矿砂 chromite sand( `; U) c1 Z4 | M( Y# p3 Q
4.2.8 煤矸石砂 coal gangue sand
4 D7 G1 U' ]- s; [" V4.2.9 熟料砂 chamotte sand
W# g( O+ }& w6 D& \4.2.10 炭粒砂 carbon sand
% Y0 X# i( o2 i" @) e4.2.11 石灰石砂 limestone sand
5 T" ^% j. j4 V4.2.12 天然砂 natural sand5 P/ D" f& Q( s" C4 P4 i
4.2.13 人工砂[人造砂] artificial sand$ U' h2 m! Z# _+ g' [+ [5 h% F
4.2.14 水洗砂 washed-out sand |
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