They helped out by making air blowers for us. 他們給我們造了鼓風(fēng)機，來(lái)支援我們。
Blast Furnace stabilized within a very short period after relining and is performaing as per expectation in terms of productivity. 迷你鼓風(fēng)機在經(jīng)過(guò)大修后的幾段時(shí)間內，表現亦如所期待的生產(chǎn)力。
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