查询词典 significance bit

All kinds of drill bits and cutting tools, including HSS twist drill bit, masonry drill bit, SDS hammer drill bit, wood drill bit, diamond saw blade, TCT saw blade, fitting of power tools.

3A10 各种钻头和切削工具，包括麻花钻，水泥钻，电锤钻，木工钻，锯片，电动工具配件。

Because of special geometry structure of three-cone bit, the top of formation will form a tri-spine well bottom while drilling with three-cone bit the drill string. It is the tri-spine well bottom that leads to the axial harmonic of vibration when the bit revolves a round and the three concavo-convex heave of bit and formation result in one time (1×rpm),two time (2×rpm), three time (3×rpm) turning table speed.

高岩由于三牙轮钻头的特殊几何结构，钻进过程中在岩层顶部容易形成一个三脊状井底，正是这一三脊状井底，当钻头旋转一周时钻柱轴向三次凸凹变化，由此在轴向产生1倍、2倍和3倍及其更高次倍于转盘转速rpm的谐波振动。

Because of special geometry structure of three-cone bit, the top of formation will form a tri-spine well bottom while drilling with three-cone bit the drill string. It is the tri-spine well bottom that leads to the axial harmonic of vibration when the bit revolves a round and the three concavo-convex heave of bit and formation result in one time (1×rpm),two time (2×rpm), three time (3×rpm) turning table speed.

高岩摘要：由于三牙轮钻头的特殊几何结构，钻进过程中在岩层顶部容易形成一个三脊状井底，正是这一三脊状井底，当钻头旋转一周时钻柱轴向三次凸凹变化，由此在轴向产生1倍、2倍和3倍及其更高次倍于转盘转速rpm的谐波振动。

I can imagine the "floating weeds wind and rain" in memory and the health bit by bit, that the scenes had her heart torn bit by bit, and she Tilei Cross in this cruel memories of floating, And a broken heart.

我能想像到&风雨飘萍&在回忆和健的点点滴滴时，那曾经的一幕幕将她的心一点一点地撕裂，而她就涕泪交加地在这片残酷的回忆中浮沉着，并心碎着。

Part Four: Xu Ting significance of monocracy in the case, including: public opinion, the relationship between the media and the judiciary, the case for the significance of the judicial system itself, the significance of the legal system.

第四部分：许霆案的法治意义，具体包括：民意、媒体与司法的关系，本案对于司法系统本身的意义，对于法律体系的意义。

Linear opacities appeared in pulmonary fibrosis of gradeⅡor gradeⅢand had statistical significance(P＜0.05);Bullae and pneumothorax were mainly in pulmonary fibrosis of gradeⅢ,difference of appearance of the sign had statistical significance(P＜0.05).The difference of appearance of ground-glass attenuation,consolidation,nodules and subpleural interstitial thickening had no statistical significance in different stages of pulmonary fibrosis. Honeycomb lung and traction bronchiectasis appeared in pulmonary fibrosis of gradeⅢ.

线状影出现于Ⅱ级和Ⅲ级PF，且具有统计学意义(P＜0.05)；肺大泡及气胸主要出现于Ⅲ级PF，与其余各级PF之间存在差异(P＜0.05)；磨玻璃影、实变、结节影及胸膜下间质增厚在各级PF出现的差异无统计学意义；蜂窝肺及牵引性支气管扩张都出现于Ⅲ级PF。

Not only we must pay attention observe their itself the basic significance, must pay attention their meaning deep and broad symbol significance, because their symbolic significance often has the different characteristic in the different national language, some characteristics even constituted the people to extend, the figurative meaning later color avocations and the taboo to the process.

我们不仅要注意观察它们本身的基本意义，更要留心它们含义深广的象征意义，因为它们的象征意义在不同民族语言中往往有不同的特点，有些特点甚至构成了人们对经过引伸、转义以后颜色的崇尚和禁忌。

It looks upon science just as a kind of tool, and emphasizes the significance and value of science for the material life of human beings from the angle of tool, but does not think that science even more is a kind of culture, thus possesses very important significance for the cultural life of human beings and the development of human beings themselves, and then, the humanistic significance and humanistic value of science has also greatly been ignored.

它将科学仅仅看作是一种工具，并从工具的角度来强调科学对于人的物质生活的意义和价值，而看不到科学更是一种文化，因而对于人的精神生活和人的自身发展同样具有十分重要的意义和价值，于是，也大大忽视了科学的人文意义和人文价值。

Although it also concerns very much human beings, it looks upon science just as a kind of tool, and emphasizes significance and value of science for the material life of human beings from the angle of tool, but does not think that science even more is a kind of culture, thus possesses very important significance for the cultural life of human beings and the development of human beings themselves, and then, humanistic significance and humanistic value of science have also greatly been ignored.

尽管功利主义的科学观也十分关注人，但是，它将科学仅仅看作是一种工具，并从工具的角度来强调科学对于人的物质生活的意义和价值，而看不到科学更是一种文化，因而对于人的精神生活和人的自身发展同样具有十分重要的意义和价值，于是，也大大忽视了科学的人文意义和人文价值。

In order to solve the problem of low efficiency and short service life of hot pressed diamond bit when drilling in hard and compact formation, relations between diamond exposure of hot pressed bit and rock abrasiveness were analyzed in this paper. Research on matrix performances of hot-pressed diamond bit was firstly carried out.

针对在硬而致密岩石中钻进时效低的难题，本文分析了碳化钨基热压钻头的金刚石出刃与岩石研磨性等岩性之间的内在联系，认为钻头的胎体成分及其性能是关键，硬而带脆性的胎体性能有利于全刚石出刃，从而能提高钻进速度。

But this is impossible, as long as it is engaging in a market economy, there are risks in any operation.

但是，这是不可能的，只要是搞市场经济，是有风险的任何行动。

We're on the same wavelength.

我们是同道中人。