您要查找的是不是：
- the mineral that sedimented 沉积的矿物
- The steel worker come out in sympathy with the miner. 钢铁工人为声援矿工举行了罢工。
- Earthworms comminute the mineral fraction of soils. 蚯蚓粉碎土壤中的无机物碎片。
- A pearl or mineral that has been cut and polished for use as an ornament. 宝石，珍珠珍珠或矿石，已被切割或抛光而作为装饰品
- The miner work at the face eight hour a day. 矿工们在采掘面上每天工作八小时。
- The mineral yielded by this test. 通过这种测试所产生的矿砂
- The miners stayed out for the best part of a month. 矿工们持续罢工了近一个月之久。
- He didn't know the make-up of the mineral. 他不知道这种矿物质的构成。
- The miners were solid on this issue. 矿工们在这件事上是一条心的。
- Calcium is a mineral that makes your bones and teeth strong. 钙是一种矿物质会使你的骨骼及牙齿强壮。
- The shop-stewards brought out the miners. 工人代表发动矿工罢工。
- These two vibrations and associated music are created in the minerals springs by various minerals that cause a red and orange color. 这两个振动和相关的音乐被创造在矿物温泉里，这是由不同的矿物质在其中产生一个红-橙颜色。
- Maintains the breeding pond so that sediment does not collect on the bottom. 维持繁殖池,池底不产生污泥,控制水质。
- Fluorine is another mineral that is often found in water. 氟是水中常常发现的另一种矿物质。
- The miners stayed out for a whole year. 矿工罢工已整整一年了。
- The mineral form of lead monoxide,PbO. 天然一氧化铅一氧化铅(PbO)的矿物形式
- The mineral form of lead monoxide, PbO. 天然一氧化铅一氧化铅（pbo）的矿物形式
- A green radioactive mineral that is a hydrous crystalline phosphate of uranium and copper. 铜铀云母一种绿色的放射性矿物，为铀和铜的氢化结晶云母
- The mineral yield obtained by working an ore. 矿物采矿所得的矿物
- The mineral deposit in the area is rich in gems. 这一带的矿体，宝石蕴藏量很丰富。
