- 单词发音：英 [ tɔp sænd ] 美 [ tɑp sænd ]
- 基本解释：粗砂
- top sand 是什么意思及中文翻译：
- 粗砂
top sand 相关例句更多>
- Top Combusting Method Used in Furnace for Sand Mold
反烧法在砂型烘炉上的应用
- LIGHT HAND SAND FRONT FROM TOP WAIST, FRONT PKT FACING, BLEND TO HEM.
腰头, 前幅, 前口袋面, 脚围轻度手擦沙。
- We don't go into the Pancone clay silty earth and sand on top of the surface.
我们并不想进入处于表层得淤泥和沙子下面得潘康黏土。
- The effects of blown sand on the shrub belt over the top of the Mogao Grottoes
敦煌莫高窟崖顶灌木林带防风固沙效应
- The sandhills still breathed heat from yesterday's sun, though the top of the sand was cool.
沙丘上边尽管有点凉意，但是还在呼出昨天阳光的温暖。
- Accumulating sand can lead to great pressure on top of the grottoes and ponding in the rock mass.
积沙还能造成窟顶巨大压力和岩体积水。
- The top bucket is filled with coarse river sand and a composite iron matrix, which serves as the active arsenic removal component.
上层装满粗河沙和复合铁基，是过滤器有效的除砷部分。
- Here the problem of the utmost importance is how to harden the composite sand on the cliff face and strengthen the wind eroded cliff top.
在这里，如何板结表面复沙和加固风蚀崖顶，便成了突出问题。
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