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- Jiepailing Tin polymetallic deposit is a large type of concealed deposit.The applied exploration methods include secondary dispersion halo,primary dispersion halo,and geological reconnaissance survey. 界牌岭锡多金属矿床是一个大型隐伏矿床,找矿工作采用了化探次生晕、原生晕、地质调查等多种方法和手段。
- primary dispersion halo 原生分散晕
- primary dispersion halos 原生分散晕
- Realizing public-owned in the form of the individual-possessed means the primary dispersing of ownership. 公有以“个人占有”的形式来实现，这就表示所有权的原始发散。
- saline dispersion halo 盐分散晕
- The disease is still in its primary stage. 这疾病仍然在初发阶段。
- dispersion halo 分散晕
- mechanical dispersion halo 机械分散晕
- The little boy left primary school at eleven. 这个小男孩十一岁时小学毕业。
- biogeochemical dispersion halo 生物地球化学分散晕
- Sure. We are friends since primary school. 当然，我们从小学就是朋友了。
- I started primary school when I was 5 years old. 我五岁时开始读小学。
- A primary cause of Tom's failure is his laziness. 懒惰是汤姆失败的主要原因之一。
- water dispersion halo 水分散晕
- Primary school teachers use a lot of visual aids. 小学教师使用大量的视觉教具。
- Love and hatred are primary emotions. 爱和恨是基本的情感。
- secondary dispersion halo 次生分散晕
- The Democratic primary was held this month. 民主党候选人初选於本月举行。
- Primary education comes under the umbrella of local government. 小学教育受地方政府的保护。
- He only accepted the primary education off and on in his childhood. 他小时候只断断续续地接受过初等教育。
