查询词典 hay knife

At his back he carried by a looped strap a rush basket from which protruded at one end the crutch of a hay -knife ,a wimble for hay-bonds being also visible in the aperture.

在身后用一条松垮的带子背个草筐，一头露出了镰刀头。从缝隙中捆草用的锥子隐约可见。

Bite such as hay cutter, knife at the two ends of the Department of buckets filled with water, put a knife vase or bowl filled with water at this time will have to come out to play two Suona nostrils, and some nose blowing a Suona, but Suona Bowl on interpolation of a small stick chopsticks thick, the top has a needle, the needle on a rotatingci die , in order to allow viewers to see more clearly, players deliberately stood in the table, the audience saw was amazed.

如口咬铡刀，刀的两端系盛满清水的水桶，刀上放花瓶或盛满水的碗，此时就要用鼻孔吹奏两支唢呐，有的鼻孔吹一支唢呐，但唢呐碗上插一支筷粗的细棍，顶端有个铁针，针上旋转着一个瓷碟，为让观众看得更清楚，演奏者特意站到桌子上，观众看了真是赞叹不已。

S series of rotary knife,management knife used in field, strbble knife, stalk-returning knife, hay knife, grinding knife, disc harrow, cultivating knife;in addition, spline shaft,cardan joint, gear, plate rsed for automobile, carrier vehicle,tractor and the other puojects machinery.

主导产品，T.S系列旋耕刀；田园管理刀、灭茬刀、秸秆还田刀、割草刀、粉碎刀、园盘耙、耕耘刀；汽车、运输车、拖拉机等工程机械花键轴、万向节、齿轮、钣金件。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。