Warning: file_put_contents(/www/wwwroot/ppbbbu/oiqp.com/cache/cf841d636a995df80afb25a008aa593c.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbbu/oiqp.com/index.php on line 55 Goldby例句_Goldby英汉例句_Goldby双解例句_奇葩剧汉英词典
Information from practical operation indicate that in exploration of water abundant placer goldby vibratory sampling drill, no representative rock sample could be collected. 實際施工資料表明;在富水性強的砂金鑛勘探中;採用震動取樣鑽;無法獲得有代表性的巖樣.