查询词典 cutting

The results showed that moderate root cutting at the seedling stage improved the WUE of leaf, while severe root cutting at the seedling state or any root cutting at the elongation stage or booting stage reduced the WUE.

结果表明，苗期适度伤根能够提高谷子叶片水分利用效率，而苗期伤根量较严重或拔节期和孕穗期伤根则会降低谷子叶片WUE。

For the groove part, at present, direct bevel cutting technology has been used in NC cutting machine in developed country. The mainly used function part is rotary cutting torch.

对于有坡口的零件，发达国家已经采用在数控切割机上直接切割坡口的技术，其采用的主要功能部件是回转割炬。

Keywords steel plate cutting machine;torch cutting machine;cutting nozzle attitude;NC system;computer control system

钢板切割机；火焰切割机；切割嘴恣态角；数控系统；计算机控制系统

In addition to the above reasons, the cutting speed is too slow, cutting torch and the workpiece vertical degrees, as well as the operator of the plasma cutting machine familiarity with the operational level, have affected the stability of the plasma arc, the user should pay attention in these areas .

除以上原因外，切割速度过慢，切割时割炬与工件的垂直度，以及操作者对等离子切割机的熟悉程度，操作水平等，都影响等离子弧的稳定性，使用者应在这些方面注意。

Cutting base plates for cockpit winches, using a home-made circle-cutting attachment bolted to the cutting torch.

基地板切割驾驶舱绞车，使用国产循环切割附件螺栓的割炬。

Consecutive fast curves cutting function is true ,as high end DSP technology powerful data prosessing capability computer software design and targeted precision mechanical system scans in with the high speed operation,Cutting straight without deformation , not cutting curve distortion.

快速连续曲线切割功能的实现，是由于高端DSP技术的强大数据处理能力，计算机软件针对性设计及精密机械系统一丝不苟的配合，在高速运转的情况下，切割直线毫不变形，切割曲线不失真。

Consecutive fast curves cutting function is true, as high-end DSP technology powerful data processing capability computer software design and targeted precision mechanical system scans in with the high-speed operation, Cutting straight without deformation, not cutting curve distortion.

快速连续曲线切割功能的实现，是由于高端 DSP 技术的强大数据处理能力，计算机软件针对性设计以及精密机械系统一丝不苟的配合，在高速运转的情况下，切割直线毫不变形，切割曲线绝不失真。

It also elaborates on the reasonable choices of the geometric parameters and cutting parameters of the cutting tool materials, cutting tools to ream, drill and mill high strength steel and super-high strength steel.

在选择切削速度时，在工件材料的强度和硬度较高的情况下，应适当降低切削速度，减小刀具每齿进给量，按工件材料的强度选择铣削速度，按工件材料的硬度选择铣削用量。

In order to cut the reconstructed 3D models in computer aided virtual surgery,a cutting algorithms for 3D surface model in medical images is proposed.By using the mouse to draw an enclosed curve on the model,the bistouries cutting orbit is simulated,which implements the arbitrary mutual cutting in surgery process.

为了在计算机辅助虚拟手术中对重建的三维模型进行切割，提出一种医学图像三维表面模型切割算法，利用鼠标在模型上画任意形状的封闭曲线来模拟手术刀的切割轨迹，从而实现手术过程中的任意交互切割。

Arc cutting;Arc welding;Arc-welding equipment;Blowpipes;Burners;Construction requirements;Contact safety devices;Cutoff device;Cutting;Definition;Definitions;Dimensioning;Electric contact protection;Electrical engineering;Electrical safety;Equipment;Impact strength;Insulating resistance;MAG welding;Manual arc welding;Manual operation;Marking;MIG welding;Operating instructions;Plasma arc cutting;Plasma-arc welding;Protection against electric shocks;Protective measures;Safety engineering;Safety requirements;Specification;Temperature-rise tests;Test value;Testing;Testing conditions;Thermal;Thermal stress;TIG welding;Welding;Welding engineering;Welding equipment;Welding power supply

中文标题电弧焊接设备。焊炬中文主题词电弧切割；电弧焊接；电弧焊接设备；焊枪；燃烧器；结构要求；接触安全装置；切割装置；切削；定义；尺寸选定；电接触保护；电气工程；电气安全；设备；冲击强度；绝缘电阻；MAG 焊接；电弧焊操作手册；手控；作标记；金属极惰气保护焊；操作说明书；等离子体电弧切割；等离子电弧焊；防电击；保护措施；安全工程；安全要求；规范；温升试验；试验值；测试；测试条件；热的；热应力；钨极惰性气体保护焊；焊接；焊接工程；焊接设备；焊接电源

Panorama Many people are dancing in a large sitting room.

在一个大客厅里，许多人在跳舞。

We fully understand how a microwave oven cooks food, it is first necessary to talk ...

我们充分理解一个微波炉煮的食物，这是首先要谈。。。