hydroextractor的音标：hydroextractor的英式发音音标为：['haɪdrəʊɪks'træktə]hydroextractor的美式发音音标为：['haɪdroʊɪks'træktə]...

环形拉钩...

n.离心干燥机，脱水器...

n.拖拉机，牵引器...

It criticises the main contractor for seriously erring in its original estimates.它批评主要承包商在其最初估价中犯了严重的错误。The Tokyo contractor was asked to kick $ 6000 back as commission.那个东京的承包商被要求退还6000美元作为佣金.The style of house the cont...

attractor的音标：attractor的英式发音音标为：[ə'træktə]attractor的美式发音音标为：[ə'træktə]...

萃取器...

微型拉钩...

contractors的音标：contractors的英式发音音标为：[kɒnt'ræktəz]contractors的美式发音音标为：[kɒnt'ræktəz]...

protractors的音标：...

Since 1960, many horizontal immersion extractors have been introduced.自1960年以来, 采用了许多水平浸提装置.These include the canvas extractors developed by the Institute of Forest Genetics at Placerville California.其中包括加利福尼亚的泼拉崖维尔森林遗传研...

...the carcass of a rusted tractor.一辆生锈的拖拉机残骸Our tractor is out of order.我们的拖拉机坏了。The clanking tractor went along , shooting smoke out of its belly.拖拉机铿铿地开了过去, 从车肚里喷出烟来.A sprayer hooked to a tractor can spray five gallon...

After installing the protractors , check the assembly for squareness prior to using the machine.按完量脚器后, 请在使用前仔细检查各个部件的按装....

protractor的音标：protractor的英式发音音标为：[prə'træktə(r)]protractor的美式发音音标为：[pro'træktɚ, prə-]...

Hence, we introduce the method of reconstructing the attractor in state spaces.然后引出重构状态空间吸引子方法并阐述其在脑电信号系统分析中的意义.They also can be used an attractor to tourists.他们还可以用来作为吸引游客.Flowers are an attractor for bees.花朵会吸引蜜蜂....

tractors的音标：tractors的英式发音音标为：[t'ræktəz]tractors的美式发音音标为：[t'ræktəz]...

The bathroom is ventilated by means of an extractor fan.这个浴室使用抽风扇通风。He makes fresh orange juice with an electric extractor.他用电动榨汁机榨取新鲜的橙汁.The inspector asked the restaurant to replace the filter on the air extractor.监察员要...

microretractor的音标：microretractor的英式发音音标为：[maɪkrɔ:ret'ræktə]microretractor的美式发音音标为：[maɪkrɔret'ræktə]...