小心不要支撑与你的手掌在任意点的，但枪钻的指尖。
Be careful not to brace with your palms at any point of this drill, but spear with the fingertips.
枪钻技术是一种高效率、高精度的孔加工方法，国外已广泛采用。
Gun drilling is a high efficient and high precision hole processing method extensively adopted in foreign countries.
本文根据选定的枪钻设计参数，导出平面型后刀面枪钻钻尖的数学模型。
This paper describes the mathematical model derivation of gun drill point with planar flanks, for given sets of design parameters.
为扩大这一新技术的应用，本文就枪钻机床和枪钻的结构特点及其切削用量和刀具材料作了介绍。
In order to extend this new technology, the article introduces the mechanism of gun drilling and gun driller, cutting data and tool material.
可锯可钻可钉枪钉榔头皆可可刨可弯曲可粘贴，油漆时附著力超强，且不易碎裂，更不会脱层变形。
It can be sawed, drilled, and nailed by both nail gun or hammer, planed, bended, glued, painted, but not easily broken or out - of - shape.
射孔井段长，射孔枪在水平井段震动大，可能发生卡钻事故。
The perforated interval is long and perforating gun is in much vibration at horizontal section, which may cause pipe sticking accident.
射孔井段长，射孔枪在水平井段震动大，可能发生卡钻事故。
The perforated interval is long and perforating gun is in much vibration at horizontal section, which may cause pipe sticking accident.
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