常見(jiàn)例句

雙語(yǔ)例句

• The Main Chromitite Seam and the Merensky Reef do not outcrop well.
  主鉻鐵巖礦層及麥侖斯基礦層出露不好。
• According to different external conditions, 16 fire blocks are divided into 3 types: mine vacant space fire, small coal-pit fire and seam outcrop fire.
  根據(jù)外因條件不同將烏達(dá)礦區(qū)16個(gè)火區(qū)劃分出大礦采空區(qū)起火、小煤窯起火和煤層露頭起火3種類(lèi)型；
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