查询词典 cutting-in

Keywords underreamer;cutting block;cutting;gauge protection;backreaming

扩孔器；切削块；切削；保径；倒划眼

We want to buy Cutting Tools, Broaches and Cutters, Pallet Truck, Cutting Machines

我们要采购切工具，叉子和剪刀，草铺卡车，锐利的机器

We want to buy Decorated Plastics Ornaments, Wooden Toys and Educational, Cold Cast Resin Products, Carbon Dioxide Laser Cutting for Non-Metals Agents for A Taiwan Bsed Manufacturers Cutting Tools, Broaches and Cutt

我们要采购装饰，塑料饰品，木制玩具及教育，树脂浇注产品，二氧化碳激光切割非金属代理商台湾刀具制造商，刀和刀具

Through the contrast cutting test of broaching the internal spiral keyslot of high strength alloy steel workpiece used broaches with and without coatings, the wear properties of broaches and the effect of re polishing rake face on cutting properties of broaches and the workpiece surface roughness are studied.

通过这两种涂层拉刀与未涂层拉刀的对比切削试验，研究了加工高强度合金钢内孔螺旋键槽时刀片的磨损性能及重磨前刀面对刀具切削性能和加工表面粗糙度的影响，并分析了提高涂层刀具寿命的机

We were busy cutting out paper dolls; but we soon wearied of this amusement, and after cutting up our shoestrings and clipping all the leaves off the honeysuckle that were within reach, I turned my attention to Martha's corkscrews.

突然，我的注意力转向玛莎的那一头&螺丝锥&。

The wear surface morphologies showed that the mechanism of the 45 steel was micro-cutting and plastic deformations, and the mechanism of high chromium cast iron was micro-cutting of matrix structure and desquamating of carbide particles under the sand slurry wear condition.

对于象45钢这类较软的材料，在泥沙磨损条件下，材料的磨损机理主要是显微切削和多次塑性变形。对于含有较多高硬度碳化物质点的高铬铸铁类材料，在泥沙磨损条件下，材料的磨损机理主要是基体组织的显微切削和碳化物颗粒的脱落。

The cutting is a combination of the step-cutting of the emerald-cut diamond with some triangular faceting of the brilliant cut.

切削结合的一步，是切割的祖母绿切割钻石三角面化的一些精彩不同凡响。

Cutting parameters are filtrated, range of cutting parameters is reduced based on criterion of bending stress flexibility distortion.

依据弯曲应力和挠度变形判定标准，进一步筛选切削参数，缩小试验参数的范围。

The effects of inarching ,apical bud oblique cutting,apical bud vertical cutting on the surival rate of cucumber were studied.

采用靠接法、顶芽斜插法、顶芽直插法三种方法对黄瓜嫁接成活率的影响进行了研究。

We have 7 production lines, can achieve sheet cutting, die cutting, laminating and printing process

我们现有7条生产线，可根据客户的需要进行各种模切，尺寸精度可以达到0.05mm。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。