The heptanal butyl mercaptan was synthesized with heptanal, sodium thiosulfate and 1 bromobutane as raw materials.以正庚醛 、 硫代硫酸钠和溴代正丁烷为原料,合成了正庚醛正丁硫醇缩醛.Keep the rough edge of the fabric aligned with the raw edge of the pipi...
Use separate chopping boards for raw meats, cooked meats, vegetables and salads.切生肉、熟肉、蔬菜和拌色拉的青菜时要使用不同的切菜板。The mere mention of John had touched a very raw nerve indeed.提到约翰就真的让人心痛。He also wanted to see Bangladesh in the ...
The creature continued to grow and fatten.这个家伙继续长大、变肥。How do we fatten our portfolios and stay financially healthy?我们怎样育肥我们的投资结构和维持财政健康 呢 ?The new feed can fatten the chicken up quickly enough for market.新饲料能使鸡长得更快,以适应市场...
红土网球场很滑，他不能自如地移动。The clay court was slippery and he was unable to move freely.他是红土场上的专家，曾5次在温布尔登夺冠。He was a clay-court specialist who won Wimbledon five times.红土缺乏有机物质.Red soil lacks organic matter....
One of his jobs was supervising the dining room.他的工作之一是管理餐厅。The jury determined that the airline was negligent in training and supervising the crew.陪审团裁定航空公司在对全体机组人员的培训和管理问题上存在疏漏。She had something to do in the house, sup...
After Mike left for work I stripped the beds and vacuumed the carpets...迈克去上班后，我扯下了床罩并用吸尘器清扫地毯。I vacuumed and dusted the living room.我用吸尘器打扫了客厅，擦了擦灰尘。I vacuumed the carpets today.今天我用吸尘器清洁了地毯。After Mike left for work I s...
Methods : The clinical feature, diagnosis and treatment of 19 children with EMM were summarized and analyzed.方法 回顾 分析19例EMM的临床特征及治疗.Realize all sending protocol of the ECM and EMM using VC ++ tools.用VC++分别实现了条件接收系统授权控制消...