He led his life, pinching and scraping.
他省吃俭用地过日子。
The waiter showed us to our table with much bowing and scraping.
服务员一个劲儿地点头哈腰领我们就座。
Mr Robinson was bowing and scraping to everyone when the visitors came to inspect the factory.
当来访者巡视工厂时，罗宾逊先生对所有的人都点头哈腰。
By pinching and scraping for the last two years I've saved enough money to visit my parents in Australia.
这两年我省吃俭用攒足了钱，以便去看望我在澳大利亚的父母。
All his bowing and scraping makes people sick.
他那打躬作揖的样子令人作呕。
Back in ancient times, the way to clean up was by pouring oil on your body and scraping yourself clean.
在古代，清洁的方法是在身上抹上油，然后通过刮、擦等方式把自己弄干净。
The vertical mechanical mixing and scraping device is adopted, with reasonable structure, simple installation and convenient operation.
机械部份采用立式搅刮装置，结构合理，安装简单、操作方便。
When the abrasive particles from creeping and scraping enter the bearing raceway, three body abrasion will take place among contacting elements.
蠕动及刮研作用产生的磨损颗粒进入轴承滚道表面，与滚动体形成三体磨粒磨损。
The principle of the skimming oil and scraping sediment machine and its control system design based on programmable logic controller (PLC) are introduced.
介绍了撇油刮渣机的工作原理 ，采用PLC可编程逻辑控制器设计了该机的控制系统。
Epithelial cells were collected with a modified method which included enzymatic method and scraping, and then the collected cells were purified by hemolysis method and differential adhesion method.
改良酶消化法和刮取法收集人输卵管上皮细胞，采用溶血法及差速贴壁法纯化上皮细胞。
Epithelial cells were collected with a modified method which included enzymatic method and scraping, and then the collected cells were purified by hemolysis method and differential adhesion method.
改良酶消化法和刮取法收集人输卵管上皮细胞，采用溶血法及差速贴壁法纯化上皮细胞。
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