1) pick out unburnt coal from cinders
捡煤核儿
2) to pick odds and ends from refuse heaps; to collect scrap
捡破烂儿
3) gas detector,gas leak detector
煤气捡漏仪
5) coal ball
煤核
1.
According to the occurrence and formation of the coal ball, analyzes on the forming mechanism and forming conditions of the coal ball, and researches on and probes into the geological significance of the formation of the coal ball.
根据煤核的产状与形态,分析了煤核的形成机理及形成条件,研究探讨了煤核形成的地质意义。
2.
Three kinds of anatomically_preserved lepidodendralean leaves from Permian coal balls of China were studied.
报道了产于中国二叠纪煤核中的 3种具解剖构造的鳞木类叶 ,它们都具双木质部束 ,与似封印叶属 (Sigil lariopsisScott)特征一致。
3.
Under study are the anatomical structures of three kinds of petrified female cordaitean fructification (Cordaianthus Grand Eury) which are preserved in coal balls of Coal Seam No.
这些化石均产于山西太原西山煤田太原组上部7号煤层煤核中。
6) coal balls
煤核
1.
This study reports the anatomical structures of a kind of lepidodendralean stem in coal balls from the early Early Permian Taiyuan Formation in Yanzhou Mining District, southwestern Shandong Province, North China.
描述了山东兖州矿区太原组(早二叠世早期)煤核中一种具叶座的鳞木类茎的解剖构造。
2.
The isolated and anatomically_preserved lepidodendralean leaf cushions were described from coal balls in Wangjiazhai Formation (upper Upper Permian) in western Guizhou Province.
描述了贵州水城矿区汪家寨组 (晚二叠世晚期 )煤核中一种脱落的具解剖构造的鳞木类叶座。
补充资料：捡破烂儿
捡取别人扔掉的废品。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条