赛斯专业词典
belt coal pillar
返回 19 条匹配短语对
coal belt conveyor floor
输煤皮带运输机层
coal belt machine
煤矿皮带机
Rich in coal belt
富煤带
abandoned coal pillar
走向煤柱
boundary coal-pillar
边角煤
支持向量机(support vector machine,SVM)
COAL PILLAR
谋柱
煤柱
Coal pillar design
急倾斜煤层
Coal pillar for protection of buildings
保护煤柱
coal pillar for protection of builings
保护煤柱
coal pillar for sand proof
防砂煤柱
coal pillar for water preserving
保水煤柱
通道
Coal Pillar Recovery
回收煤柱
coal pillar scale
煤柱尺寸
Coal pillar size
煤柱尺寸
COAL PILLAR STABILITY
煤柱稳定性
coal pillar under railway line
铁路煤柱
Coal Pillar Width
煤柱宽度
Coal-pillar Design Formula
煤柱公式
Coal-pillar system
煤柱系统
最近更新
耳廓复合组织游离移植术径向分层Zinc Slug for Dry CellFinance Function激光等离子体反应Thermal Shock Fatigue提取态virtual source脉冲二氧化碳激光