开刃

A new cylinder type forage cutter with high operation was designed and manufactured. Construction design and its performance parameters, helical angle of moving knife, setting height of fixed knife, overload protective device, throwing device and edge shape of fixed knife were analyzed. The results of test were as follows: optimal helical angle of moving knife was 20°, optimal setting height of the center of the cylinder above fixed knife was 20 mm, line speed of blower vane was 13.6m/s ,power consump...

通过对 93ZT - 5 0 0型滚筒式铡草机的设计研究，分析了滑切角、定刀配置高度、定刀刃角对铡草机性能的影响，并对机构设计进行了探讨，试验结果为：动刀的螺旋角为 2 0°；滚筒中心高于定刀 2 0mm ；抛送风机叶片线速度 13.6m/s ；开刃定刀比矩形定刀的功率消耗低 17.5 %；安全防护装置采用牙嵌式安全离合器；研究结果对滚筒式铡草机的设计和应用具有一定的参考价值

MORTISER MACHINE The Mortiser Machine can be fixed on the frame and manipulated three-dimensionally.The design of the milling cutters that are arranged in parallel and serrate manner, speed up the working procedure.

木门锁具开槽机优点是机器可以固定在门框上并可以三维方向加工，可实现一次加工完成开槽工序，平行三刀式连接交错开刃的设计提高了加工速度。

The Mortiser Machine can be fixed on the frame and manipulated three-dimensionally. The design of the milling cutters that are arranged in parallel and serrate manner, speed up the working procedure.

木门锁具开槽机优点是机器可以固定在门框上并可以三维方向加工，可实现一次加工完成开槽工序，平行三刀式连接交错开刃的设计提高了加工速度。

The Chinese must acknowledge some facts and be able to see that their works are, generally, like a blade -- either chipped or unsharpened.

我们必须注意到某些基本的事实，注意到我们的作品通常要么是卷刃的，要么是不开刃的。

The Chinese must acknowledge some facts and be able to see that their works are, generally, like a blade -- either chipped or unsharpened.

刀口要先开刃。我们必须注意到某些基本的事实，注意到我们的作品通常要么是卷刃的，要么是不开刃的。

A long, slender, two-edged sword with a cuplike hilt, used in the16th and17th centuries.

双刃长剑一种长细，两面开刃，剑柄似碗的剑，使用于16和17世纪

"Swords with curved blades were used in India and Persia and were introduced into Europe by the Turks, whose scimitar, with its curved, single-edged blade, was modified in the West to the cavalry sabre."

印度和波斯使用一种有弯曲刀刃的军刀，并由土耳其人带到欧洲；土耳其人的半月形刀，弯刃，一边开刃，在西方被改进为骑兵的马刀。

"Swords with curved blade s were used in India and Persia and were introduced into Europe by the Turks, whose scimitar, with its curved, single-edged blade , was modified in the West to the cavalry sabre."

印度和波斯使用一种有弯曲刀刃的军刀，并由土耳其人带到欧洲；土耳其人的半月形刀，弯刃，一边开刃，在西方被改进为骑兵的马刀。

A light, sharp-pointed sword lacking a cutting edge and used only for thrusting.

无刃轻剑一种轻型，尖剑头的剑，但不开刃，只是用于威胁

High-speed steel circular pipe cutter, single-blade knife round, double-edged circular opening knives, circular slitting knives, pipe-ping Yuen Cutting blade, super-book-ping Yuen slitting knife, rubber blade, blade of paper is the exclusive and non-cut sawing dedicated tool.

高速钢钢管圆刀、单刃圆刀、双开刃圆刀、分切圆刀、切纸管平圆刀片、超簿分切平圆刀、橡胶刀片、分纸刀片是专用与无削锯切专用刀具。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。