melt through造句

• A study on the technology of sea ice desalination in solid state by freezing and melting through temperature control
  控温法海冰冻融固态脱盐技术研究
• The screw is forced forward , injecting the plastic melt through the nozzle , on through the sprue and runners , and into the cavities of the closed mold
  螺杆向前推进，将熔融物料通过喷嘴、主流道、分流道注入闭合的模具型腔中。
• The southern hainan mafic dykes are strongly enriched in lile with high nb / ta ratios , indicating a magma source reconstructed by silicic - melt through partial melting of ancient subducted slides . however , the northern hainan mafic dykes with chondritic nb / ta ratio should be derived from the fiuid - metasomatized mantle related to ancient subduction zone
  琼南基性岩脉强烈富k _ 2o等lile和具有较高nb ta比值，其地幔源区应受到了古俯冲板片部分熔融形成的硅质熔体的改造；而琼中基性岩脉的nb ta比值接近于球粒陨石和morb值，应为古俯冲带含水流体交代的地幔源区的产物。