英语词汇“coal classification system”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	coal classification system
释义	coal classification system 煤分类系统;煤炭分类法
随便看	chain-let chainlet chainlets chain letter chain letters chain lever chainley chain lifter chain lifter braker chain lifter rod chain lift rod chain ligature chain lightning chain lightnings chainlike chain-like chainlike cell chain like decision chain-like nervous system chainliker chainlikest chain like transportation chain-line chainline chain line 树荆棘得刺，树桃李得荫。树荆棘得刺，树桃李得阴树藏幽洞黑，苔染钓船青。树要成林，人要成群树要树皮，人要面皮树要根生，儿要亲生树要皮，人要脸树要直，人要实树谷一年，树木十年，树人百年树身不动，树枝不摇かいどりかいどり【飼い鳥】かいなかいな【腕】かいなでかいなで【搔い撫で】かいならすかいならす【飼い慣らす（飼い馴らす）】かいなんかいなん【海難】