strata control
短語詞組
- strata movement control 巖層控制
- strata movement control theory 巖層移動(dòng)控制理論
- strata a control 地壓挖制
- multi -strata hierarchical control 多重遞堦控制
- strata behavior and control 鑛壓顯現(xiàn)及其控制
- rock strata control 巖層控制
- strata control observation 鑛壓觀測(cè)
- strata control and support 巖層控制與支護(hù) 返回 strata control