Blast furnace is a complex metallurgical reactor with gas-solid counter flow.

高炉是一个复杂的气固向流反应器。

youdao

I reached over toward the kitchen knives (which I keep on the underside of the counter for cooking), but when I looked back, he was not solid anymore, but more of a wisp of a shadow figure.

我赶忙伸手去拿刀子(我一直放在柜台下面准备做饭时用的)，当我再转回身，他已经不象刚才那么清晰可见了，而是变成了一小束影子。

youdao

Ashley [Cole] was brilliant, Riccy [Carvalho], [Branislav] Ivanovic brilliant, really solid, but then going forward we were great and caught them a few times on the counter-attack.

阿什利·科尔非常棒，卡瓦略非常棒，伊万诺维奇非常棒，我们的防线非常坚固。我们进攻非常出色，抓住了他们的反击机会。

youdao

Martin's Paraguay have conceded only once in their four games in South Africa and were defensively solid against a Japan team that had previously looked dangerous on the counter attack.

BBC: Paraguay 0-0 Japan (5-3 pens)