Cementing failures are " not uncommon " and the oil industry has developed tests to identify and remedy deficient cement jobs , the report said .
报告称,水泥缺陷“并非个别现象”,而原油行业已经推出了有缺陷的水泥的鉴定测试和补救方案。
Through work , man has moved from subject to object ; in other words , he has become a deficient animal who has betrayed his origins .
通过工作,人已经从主体移向了客体,换句话说,他已经变成了有缺陷的动物,背叛自身起源的动物。
But a drop , whether actual or metaphorical , would only occur when the danger is that of deficient demand .
不过,“撒钱”不管是实际意义上的还是比喻意义的只在我们面临需求不足的危险时才会发生。
And the researchers found that mice born to mothers who had been fed an omega-3 deficient diet and were then themselves given poor diets also suffered from negative behavioral changes .
Unemployment is among the highest in the us while the public healthcare and education services are " sadly deficient " , particularly in comparison with his " first class " state schooling in connecticut .
Of thousands of young women trying to get a living at typewriting , many are so ignorant , so deficient in the common rudiments even , that they spell badly , use bad grammar , and know scarcely anything of punctuation .
Corn , also known as maize , is the dominant subsistence crop in much of latin america and sub-saharan africa , where up to 30 percent of children under age 5 are vitamin a deficient .
The most important of these appear to be unsaturated fatty acids ( especially the omega 3 types ) , zinc , magnesium , iron , folate and the b vitamins , which happen to be those in which the prisoners in the 1997 study were most deficient .
Some central banks are already acting as de facto central counterparties by taking in deposits from institutions with excess liquidity and providing it to those with deficient liquidity .
For many years the world was balanced between countries with excess demand relative to their production of goods and services and countries with deficient demand .