(1) 信口；随口。(2) 戏曲中的说白。(3) 木刻书的一种板式，中央折缝处上下都白的称“白口。”
白口铸铁 [材] white cast iron ; White Iron
白口铸件 white cast iron
白口铁 [材] white iron ; white cast iron
共晶白口铁 eutectic white iron ; eutectic white pig iron
大白口蘑 Tricholoma giganteum ; Tricholoma giganteum Massee
亚共晶白口铁 hypoeutectic white iron
白口生铁 white pig iron
胸腺蛋白口服溶液 Thymus Oral Solution ; Thymus Protein Oral Solution
青白口系 Qn
白口和反白口缺陷是球铁件转向节的常见缺陷。
Both the chill and reverse chill are defects often found in the nodular iron knucle castings.
第一构造层为蓟县纪—青白口纪早期弧后边缘盆地沉积。
The first one is back arc basin sediment in margin of back arc during Jixian Period-early Qingbaikou Period.
研究以硼化物为耐磨相的新型耐磨白口铸铁的组织特点与力学性能。
The microstructure and mechanical properties of a new type wear-resistant white cast iron with the boride as wear-resistant phase were investigated.
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