砾石填料
返回 19 条匹配短语对
砾石类A、B组填料
A
B gravel filler
砾石土填料
Gravel soil
砾石砾石底砂砾
Gravel
充填砾石
pack gravel
充填砾石与地层砂粒度中值比
median pack-to-formaton grainsize ratio
大理石砾石
marble gravel
砾料石灰土
Gravel lime soil
砾石料
Gravel
砾石填充
CONING
砾石填坑
gravel pocket
渠床砂砾石料垫层
grit and gravel in the channel bed
信号筛管被充填砾石掩埋
telltale sandout
一步法转换充填砾石工具
one-trip crossover packing system
预填砾石衬管
PGPL
预填砾石滤器
pre-packed gravel sleeve
卵石填料
filling material of cobble stones for sub-grade
生物沸石填料
biological zeolite filling
biological zeolite packing
石灰石填料
limestone filler
石填料
rock-fill
最近更新
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