Your mouth feels like a cement mixer without quite enough water. This deluge of porridge-thick spittle has to go somewhere, so we are left with the question: spit or swallow?
这口如同洪水般汹涌而来的粘痰肯定要有个归宿,所以我们的问题就来了:你是要吐出去呢,还是要咽下去呢?
Located at the west end of Bai Causeway, this cement terrace bounded by water on three sides is one of the traditional places to view the west Lake, especially on an autumn night with a full moon.
这块水泥台地位于白堤的西端,三面环水,是传统的观赏西湖的地点之一,尤其在满月的秋夜。
This paper introduces the mix proportion of high fly ash content concrete instead of 30% cement with fly ash and some experiment results of the test examples in laboratory.
介绍了在水泥混凝土中,采用粉煤灰替代30 %水泥的高掺量粉煤灰混凝土的配合比设计,以及试件力学性能的室内实验结果。
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