coal culm的用法和樣例:
例句
- He carried out trial runs using rockets stuffed with coal dust.
他用填滿(mǎn)煤粉的火箭式煙火裝置來(lái)進(jìn)行試驗。
- Experiments on coal reburning were carried out on an entrained flow reactor.
在煤粉攜帶爐上進(jìn)行再燃實(shí)驗。
coal culm的相關(guān)資料:
臨近單詞
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