The latex concentration is raised by evaporation or centrifugation.通过挥发或离心作用提高胶乳的浓度.The results of the tests indicated that latex and polyurethane foam mattresses burned fastest.试验结果表明,天然乳胶和聚氨基甲酸乙酯泡沫床垫燃烧得最快.Leather and l...
-- Implementing a comprehensive drug control strategy.― ―实行综合治理的禁毒战略.David Freestone : Legal Aspects of Implementing the Kyoto Protocol Mechanisms . GBP 95.实施京都议定书的法律方面的问题.The process of implementing these changes can be...
Cubit is an ancient unit of length.腕尺是古代的一种长度单位.And which of you by taking thought, can add to his stature by one cubit?27你们中谁能运用思虑, 使自己的寿数增加一肘 呢 ?Mt. 6:27 Who among you by being anxious can add one cubit to his stature?...
有一只手摇水泵用来排水。There is a manual pump to get rid of the water.土壤排水畅通，鼻涕虫就不会造成什么麻烦。The soil drains freely and slugs aren't a problem.陡峭的石头地面排水性能很好。The steep, stony ground is well drained....
This old carriage antedates the invention of the car.这辆旧马车是在汽车发明前就存在的.The driver's whip snapped and our carriage ran fast.赶车人的鞭子发出啪啪声，我们乘坐的马车飞快地向前驶去。Part of the gentleman's duty in former times was to hand a la...