1) Remaining coal
残存煤
2) residual coal
残煤
1.
In the residual coal mining,the retaining and non-mining pillars in the mined area in the past are for resumption of mining.
残煤开采是将过去已开采区留下的煤柱、不可采的煤柱,再进行复采。
2.
The article suggests a method of using nuclear radiation detection technology for detecting residual coal.
针对煤矿提升箕斗中存在残煤影响提升效率且难以检测的问题,提出一种采用核放射检测方法的残煤检测技术。
4) survival
[英][sə'vaɪvl] [美][sɚ'vaɪvḷ]
残存
1.
Taking poplar 741 mediated by Agrobacterium rhizogenes as material,an examination was made concerning the survival of agrobacterium in transgenic plants during the process of transplanting and subculturing on the nutrient medium.
以转发根农杆菌741杨为材料,在继代和移栽过程中对其残存农杆菌进行追踪检测。
5) liptobiolite
残植煤
1.
Organic geochemistry and hydrocarbon potential of liptobiolite in Luquan,Yunnan Province;
云南禄劝残植煤的有机地球化学特征及其石油地质意义
6) Remnant mining coal column
残采煤柱
补充资料：标准煤(见煤当量)
标准煤(见煤当量)
standard coal
、~‘~1人、4《1工兀飞coal)见煤当等
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