查询词典 heading chisel

Chisel set, Carving chisel, Wood chisel, Firmer chisel,Cold

雕花木凿，雕刻刀，木工凿，车木刀，石工凿，起钉器

Then, an implementation scheme is designed in which three most popular heading measurement methods, i.e., magnetic heading, strapdown heading and GPS heading, are integrated into a mini system. The strong and weak points of these methods are analyzed, and a practical heading approach based on data fusion is provided.

设计了地磁航向、捷联航向、GPS航向等3种常用的航向测量手段在微小型系统中的实现方案，分析了其各自的优、缺点，提出了一种实用的、基于数据融合的航向获取方法。

Because of the lower rock fragmentation efficiency and defective geometrical shape of chisel bit, Sweden has replaced chisel bit with taper connecting cross chisel bit and button bit since the mid seventies.

中文摘要：因一字形钎头破岩效率低和几何形状结构缺陷等问题，瑞典从70年代中期就用锥体连接的十字和球齿钎头取代了一字形钎头。

Companies cold heading machine products mainly Z41-4 | 20 series and more power-nut cold heading machine, Z12-4 | 20 double-click on the whole series-cold heading machine, two-three-, two-and four-Z23 series of automatic machine Trimming machine, Z 25 Automatic Roll machine, and according to the customer need to develop, the special purpose of the restructuring of professional cold heading machine.

公司冷镦机系列产品主要有Z41-4|20系列多功位螺母冷镦机，Z12-4|20系列双击整模冷镦机、二模三冲、二模四冲机及Z23系列自动切边机、Z 25系列自动搓丝机，并可根据客户需要制定、改制特殊用途的专业冷镦机。

The effect of improvement on planosol by the application of the four types of ploughs suggest that there were hard clods between two chisel if the cultivate depth is less than 40cm; there are hard triangle clods between two chisel if the complete deep cultivate reach 40 cm and soil hardness is 20～40kg/cm〓 if the cultivate horizon is shallow or below 20 cm, the expected effect of improvement will not be obtained.

3应用三段式心土犁的土效果。不同改土机械改良白浆土对比试验结果表明：各种深松耕深不足40cm，且深松铲之间存在硬隔，达不到预想的改土效果。

Included also is a 16-page instruction manual that covers setting up the lathe, mounting a work piece, chisel techniques, standard turning operations, chisel sharpening and an exploded view parts diagram.

还包括一个16页的指导手册，包括设立车床，安装一个工作片，凿技术，标准，至于行动，凿激化和爆炸检视零件图。

Wood chisel, carving tools, wood turning chisel, plane, tower pincer, carpenter's pincer.

8B01 木工凿，雕刻刀，车木刀，刨铁，扎线钳，胡桃钳。

Chisel Bit Our compony's chisel bit with stable high quality, annual output reach to 3 million -4 millions, and has been the China's largest ven...

我们公司一字钎头产品质量稳定，年产量达到300万－400万只，是中国最大的一字钎头产销商。

The expected life of new series of bit is 2 to 4 times of that of the chisel bit and button bit, and the price is only one fifth to one third higher than that of chisel bit and button bit.

新系列钎头寿命为一字、球齿钎头寿命的2～4 倍，而价格仅比同直径一字、球齿钎头高1／5～1／3。

In order to ensure the precision and reliability, this paper designs the GPS/Loran C/SINS/AHRS integrated system. In this integrated system, the self-adaptive federated Kalman filter is introduced to revise strap-down inertial navigation system; the heading angle attitude and heading reference system is used to ensure the convergence of heading angle; and the coordination transformation for Loran C is applied to eliminate the constant error of Loran C.

针对导航精度及可靠性，设计了GPS/罗兰C/SINS/AHRS组合导航系统，该组合导航采用了自适应联邦卡尔曼滤波的方法，通过闭环形式校正SINS，并用姿态航向参考系统代替捷联惯性导航系统输出的航向角以保证航向角的收敛，同时对罗兰C的测量值进行坐标变换以消除由于坐标系不同而带来的常值误差。

Now he worked in ajoint venture.

现在他在一家合资企业工作。

More troops in Afghanistan won't change any of the foregoing.

更多的在阿富汗的军队也不会改变之前的状况。