军官们打算重新夺回该市的防御区。Officers were going to retake sectors of the city.这支武装部队已发动进攻要夺回失去的阵地。The armed forces have launched offensives to recapture lost ground.站长猛扑过去，奋力夺下他手中的枪。The stationmaster pounced and wrestled the gun fro...
4钻工钻井队有机械师 吗 ?Are there machinists in the oil - drilling group?钻工用合适的丝扣油涂抹接头母扣.The Floormen apply proper pipe dope into the thread box of the pipe joint.操作大钳时,必须教导钻工把手放在正确位置.The Floormen be instructed on proper placement...
He's a schemer, and now his plot struck back.他是个阴谋家, 而现在他搞的阴谋却反过来害了他自己.According to Homer, Maia bore Mercury at the peep of day - a schemer subtle beyond all belier.荷马说, 迈亚在黎明时分生下墨丘利,他是个计谋过人的智多星.He who plots evil wi...
临近排卵期，雌激素的分泌量随之增加。As ovulation gets nearer, oestrogen levels rise.雌激素是一种雌性荷尔蒙。Oestrogen is a female sex hormone.所有的性激素, 例如雌激素 、 黄体酮和睾酮都是类固酮.All the sex hoymones, e . g. estrogens, progesterone, and testosterone, are ster...
在有些地区,甚至深海软体动物翼足类的文石贝壳可铺满海底.In some areas even aragonitic shells of the pelagic molluscs pteropods coat the sea floor.以可溶性磷酸盐为控制剂,一步碳化法制备了文石相碳酸钙晶须.CaCO _ 3 whiskers were synthesized with soluble phosphates one - step met...
哈拉穿着库尔德斯坦常见的漂亮束腰上衣和马裤。Hallah wears the stylish tunic and pantaloons common in Kurdistan.她穿着一件带束腰的棕色绒面革夹克。She wore a brown suede jacket, belted at the waist.由此裙子可以在紧束腰线下方的腹部大幅度展开.The skirt had fullness over the abdomen, b...