geosynclinal system系: system; series正地槽系: orthogeosynclinal system; orthogeosynclinalsystem地槽: geosyncline; trough槽系数: slot factor电解槽系列: cell line; potline下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:地槽系,即可在微信中查询翻译