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- The ore is smelted in this large factory. 這個(gè)大型工廠(chǎng)里熔煉礦石。
- First, ore is mixed with coke and limestone. 先把鐵礦石和焦碳、石灰石混合在一起。
- We will make an assay of the ore that he brought. 我們將對他帶來(lái)的礦石做實(shí)驗鑒定。
- A bin for storing ore, grain, or other materials. 倉庫儲放礦石、谷物或其它材料的大箱
- There are pockets of ore in the mountain. 那座山里有好幾塊礦藏。
- There are streaks of ore in the mountains. 這山里有礦脈。
- Iron ore has been discovered in the area. 這地區發(fā)現了鐵礦。
- A rich mine, vein, or pocket of ore. 富礦脈富礦坑、脈、囊
- Anthers horizontally reniform, with terminal slits. 花藥水平腎形，帶有頂端裂縫。
- Seeds reniform, with yellow-white hairs abaxially. 種子腎形，具變黃白色毛。
- Stamens included;staminode subglobose to reniform. 雄蕊內藏退化雄蕊近球形的到腎形。
- Seeds purple-brown, reniform, ca. 1.5 mm in diam. 種子紫褐色，腎形，直徑約1.;5毫米，無(wú)毛。
- That cannot be recovered, especially from waste materials or ore. 不能收回的不能被收回的，尤指廢的材料或礦石
- Seeds 3-5, nearly reniform, pilose. 種子3-5，近，具柔毛。
- After chemical assay, we have known the composition of the ore. 經(jīng)過(guò)化學(xué)分析，我們知道了礦石的構成。
- Seed 1, obovoid-trigonous or reniform, glabrous. 種子1，三棱或倒卵球形，無(wú)毛。
- The residue after an ore or other material has been washed. 洗后的渣礦物或其他物質(zhì)洗后剩下的渣滓
- Seeds reddish brown, reniform, 8-9 mm. 種子紅棕色，腎形，8-9毫米。
- Filaments short;anthers reniform. 花絲短花藥腎形。
- The net profit amounts to twenty dollars per ton of ore. 每噸礦石的凈利為二十美元。
