Profundal deepwater zone of a lake beyond a depth of 10 meters.深海中水深达10米以下的区域.Completions in deepwater subsea applications are becoming increasingly more expensive and complex.深水海底应用中完井变得日益昂贵和复杂.Double - wall steel coffe...
Obviously, they know the difference between fluorite and ED.显然, 这些生产商们知道ED与萤石之间的差别.The seeming disorder of calcite highlights the geometric precision of fluorite.矿物质图片画廊.外观紊乱的方解石突出几何精确度的萤石.The cerium oxide preferably has...
Comparatives, superlatives, hedges , numerals, quantifiers and pronouns are also used in advertisements.比较级 、 最高级 、 模糊限制语 、 数词 、 量词和代词也出现在广告中.In this unit, are many adjectives. Please write their comparatives.在这一单元中, 有许多...
...a strip of tarmac.狭长的柏油碎石路面Standing on the tarmac were two American planes.停机坪上停着两架美国飞机。Three planes were standing on the tarmac, waiting to take off.三架飞机停在跑道上，等候起飞。...tarmac paths.柏油碎石小道...an announcement by Steetle...
这些单元让孩子们接触到有关某一特定问题的多种观点。These units exposed children to many viewpoints of a given issue.该课程在结构上以单元划分。The course is modular in structure.他的微观经济学授课单元有250名学生。He has 250 students in his microeconomics module....