ประโยคภาษาจีน : 中文句子 |
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gù tǐ 固体 rè 热 zài tǐ 载体 gān liú 干馏 gōng yì 工艺 lú 炉 xíng 型 fù zá 复杂 jiàn shè 建设 xiāng duì 相对 fù zá 复杂 dàn 但 yóu yè yán 油页岩 lì yòng lǜ 利用率 jiē jìn 接近 yú 于 |
Furnaces using solid heat-carrier retorting technology have a complex structure and construction of such furnace is relatively difficult, but the utilization rate of oil shale approaches 100%. |