英语词汇“sinking headframe, sinking headgear”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	sinking headframe, sinking headgear
释义	sinking headframe, sinking headgear 凿井井架; 凿井专用的井口大型立体结构物。
随便看	food reservoir foodresidue food residue food resource food-retailing food retention in stomach food rheology food rheometer food risk foods food-safe food SAFES foodsafety food-safety food safety Food Safety Council of U.S. food safety evaluation on toxicology Food Safety Inspection Service food sampling foods and drinks food SANDWICHES food sanitation food sanitation inspection system food sanitation inspector food sanitation statistics

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