Risultati della ricerca - Liu Juan

  • Mostra 1 - 2 risultati su 2
Raffina i risultati
  1. 1
    Dynamic Liquid Level Detection Method Based on Resonant Frequency Difference for Oil Wells

    Dynamic Liquid Level Detection Method Based on Resonant Frequency Difference for Oil Wells

    Altri autori:
    Dynamic Liquid Level Detection Method Based on Resonant Frequency Difference for Oil Wells
    Libro
    Aggiungi alla lista
    Salvato in:
  2. 2
    Coal Mine Air Pollution and Number of Children Hospitalizations Because of Respiratory Tract Infection, A Time Series Analysis

    Coal Mine Air Pollution and Number of Children Hospitalizations Because of Respiratory Tract Infection, A Time Series Analysis

    Altri autori:
    Coal Mine Air Pollution and Number of Children Hospitalizations Because of Respiratory Tract Infection, A Time Series Analysis
    Libro
    Aggiungi alla lista
    Salvato in:

Strumenti per la ricerca: