subbase

基本解释

• n.基層(子基；輔助機場)

同根派生

英汉例句

• While holding down on the cone, tighten the subbase screws.
  用手壓住漏鬭，擰緊座墊固定螺絲。
• So the void ratio method is feasible in compaction control of subbase.
  因此，路基壓實用空隙率法控制是切實可行的。
• Silt and clay is the main fillings of high-qulity subbase in our country.
  粉性土、粘性土爲我國高等級公路路基的主要填料。
• Research the relationship between dry density,inner friction angle and cohesion of low liquid limit silt subbase.
  研究低液限粉性土路基的乾密度與內摩擦角、粘聚力的關系；
• It is a common phenomenon that lime-fly-ash stabilized-aggregates acts as the base and subbase of highways.
  摘要二灰碎石作爲各類公路的基層和底基層已是普遍現象。