SM

1.The treated lump cokeite,which is a kind of cleaner fuel with low price and high quality,can reduce the sm...

处理后块状天一种价、优净型燃料，作为工业、民用原煤替代品使用，能大大降低目前烟煤型污染。

2.He has been busy with his SMs during his interview, which in the interviewer's aspect could connotate the sickness of the poser and the improbability of intercoursing with bona fides.

谈话中，他不停地收发短信，传递给记者信息：他厌倦这些提问，没有与你进行真诚沟通可能。