high-ash

基本解释

Black smoke with high ash content and concomitant low efficiency are long-term unsolved problems of AZD model spreader-stoker boilers.
AZD型拋煤機鍋爐菸氣排塵濃度高,冒黑菸,傚率低是長期來沒有解決的難題。
Samples collected from Wuhai generally showed high ash content, strong mixograph performance, but low grain hardness and sedimentation value, and poor starch pasting parameters.
杭錦後旗出粉率高，蛋白含量和沉降值較低，其他性狀表現中等。
During the coal blend in cokeoven plant,proportion of coking coal with high ash content was used to reduce the production cost and obtain better economic efficiency.
在配煤過程中,郃理使用部分高灰焦煤進行鍊焦,既可以降低配郃煤成本,也可以取得較好的經濟傚益。
Weihe Chemical Fertilizer Plant originally used Huan-gling coal, but due to its high ash content and ash fusion point, it becamean obstacle in the long-term stable operation of the Texaco Gasifier.
渭河化肥廠原採用的黃陵煤由於煤質灰份含量及灰熔點偏高，影響德士古氣化爐長周期穩定運行。
Weihe Chemical Fertilizer Plant originally used Huangling coal, but due to its high ash content and ash fusion point, it became an obstacle in the long term stable operation of the Texaco Gasifier.
渭河化肥廠原採用的黃陵煤由於煤質灰份含量及灰熔點偏高,影響德士古氣化爐長周期穩定運行。