coal mining machine

常見(jiàn)例句

The cutter of the coal mining machine bears dynamic load varying with time during excavating coal.
采煤機(jī)截齒截割煤體時(shí)，截齒承受隨時(shí)間而變化的動(dòng)載荷。
On-way distribution of dust in the full face mining was researched during the process of coal mining machine cutting coal.
研究采煤機(jī)在割煤落煤過(guò)程中，粉塵在綜采工作面的沿程分布情況。
Coal mining machine is architectural by the pair analysis, brings forward one kind of the scheme processing handicraft rationally, makes a problem get the fleetness, effective solving.
通過(guò)對(duì)采煤機(jī)結(jié)構(gòu)的分析，提出一種合理的加工工藝方案，使問(wèn)題得到快速、有效的解決。