冲击钻

Mark the line on back panel and at the marked line drill four holes on back panel.

我们首先在背板上划好线并在划线位置用电钻在背板上打四个孔，然后用冲击钻打孔。

Cemented carbides product: Cemented carbides saw, blade, tool, drill bit, mould, Spray nozzle, seal, muzzle, hammer, Roller, rock drill, Semi-finished materials, Indexing blade, stick materials, long thin slice, plate, denticle piece, Impact drill, Ball, wooden blade, Ramming Mould, Valve, Boat pan and other products.

硬质合金制品：硬质合金圆锯片、刀具、工具、钻头、模具、喷嘴、密封件、顶锤、轧辊、钎具、坯料、可转位刀片、棒材、长条薄片、板材、锯齿片、冲击钻片、球、木工刀头、拉拔冲压模体、阀门、舟皿、非标准耐腐耐磨结构件及各种非标硬质合金制品、其它深加工产品

The main products are:"30 mm, 26 mm-mm, 24 mm and 20 mm hammer; 13 mm, 10 mm, and 6 mm electric drill and impact drill; 110 millimeters marble cutter, 100 ~ 150 mm series of angular grinding ray machine, electric saw, sanding machine."

主要产品有："30毫米、26毫米毫米、24毫米、和20毫米电锤；13毫米、10毫米、和6毫米电钻及冲击钻；110毫米云石切割机、100~150毫米系列角向磨光机、电圆锯、砂光机等。"

This group consists of wash pipe assembly, gooseneck and hammer union.

这个组包括套洗管总成，鹅颈管和冲击钻组合。

Ma'ma if you don't mind," said one of the men,"we'd like to leave this cord through the mail slot tonight so we won't have to wake you up when we plug in the jackhammer in the morning.

妈妈，如果你不在意的话"他们中的一人说，"我们今晚上想把这根接线就留在邮件孔里，这样明天早晨我们插冲击钻时就不必叫醒你们了。

The product has five serried and more than eighty specifications. The main products are electric hammer,electric planer, electric drill,circular saw,electric shears, impact drill,angle grinder,vertical grinder,electric floor sander,stone cutter,formed material culter,grass mower,electric lopping shears etc.the company attaches importance to improving product quality and service level.

公司已形成了以"光明"牌为主导的五大类八十多个品种的生产规模及销售网络，其中主要产品有：电锤、电刨、电钻、电园锯、电剪刀、冲击钻、角向磨光机、直向砂轮机、地板砂光机、石材切割机、型材切割机、剪草机、剪枝机等，并取得国家"CCC"认证、"ISO9002"质量体系认证，可提供"CE"、"UL"认证的产品。

When the percussive drill is used with 8-mm drill, it drills holes for pensile parts for wall cabinets and electric appliances.

冲击钻配用8MM专用钻头，用于吊柜挂件、电器挂件安装的墙体打孔等。

In order to protect the components of the drilling system a hollow core shock absorber for percussive drill strings has been designed.

为保护该钻探系统的该钻杆柱，设计了一种用于冲击钻杆柱的具有中空中心部分的吸震器。

E-bikes are commonly used by migrant laborers who schlep across town from their quarters in the suburbs to work sites across town, with their drills and saws strapped to their bike racks .

而现实世界却不是那么出彩，骑电动自行车的很多是农民工，他们从市郊的住地骑车来到遍布城市的工地，车架上带着电锯和冲击钻。

Oddly enough, a lot of people seem to favor the MiniMite for cutting their dog's nails as well — although I also know jewelers, woodworkers and electricians who adore their Dremels.

还有更奇怪地，很多人还喜欢用 MiniMite 冲击钻来剪狗尾巴呢。当然，我还知道珠宝师、细木工和电工都非常喜欢自己的冲击钻。

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。