underground conduit meaning in English
地下导管
地下管道
电缆沟
Examples
- Nonmetallic underground conduit with conductors
带导线的非金属地下导管 - Standard for safety for nonmetallic underground conduit with conductors
带导线的非金属地下导管的安全标准 - Numerical analysis of infiucence of seepage from underground conduit lining under high internal water pressure on slope stability
管道衬砌内水外渗对边坡稳定影响的数值模拟 - Test method for water infiltration resistance of plastic underground conduit joints which use flexible elastomeric seals
采用柔性合成橡胶密封件的塑料地下管道接头耐水渗透性试验方法 - Standard test method for water infiltration resistance of plastic underground conduit joints which use flexible elastomeric seals
使用挠性弹性密封材料的地下塑料水管接头耐水渗透性测试方法