rock bit发音

意思翻译

牙轮钻头；岩石锧头

相似词语短语

bit───adj.很小的；微不足道的；n.[计]比特（二进位制信息单位）；少量；马嚼子；辅币；老一套；一点，一块；adv.有点儿；相当；vt.咬（bite的过去式和过去分词）；vt.控制

bit by bit───一点儿一点儿地，逐渐地; 点点滴滴; 一点一滴；一点一点地

rock───n.(Rock)人名；(英、德、匈、意、瑞典)罗克；n.岩石；摇滚乐；暗礁；vt.摇动；使摇晃；vi.摇动；摇晃

bit backup───位备份

bit into───咬进；啃

fillister bit───凹形钻头

df bit───测向钻头

casing bit───套管钻头

bit nervous───有点紧张

双语使用场景

A new type rock bit with bearing liner structure has been developed and tested on the spot.───研制了一种新型的镶套轴承结构牙轮钻头，并进行了现场试验。

Water jet flow is one of the decisive factors for drilling rate during rock bit drilling.───在牙轮钻头的钻进中，水射流是钻进速度快慢的决定因素之一。

are many causes inducing rock bit cone break, in which the effect of its machining on the cone is more serious.───造成钻头牙轮破裂的原因是多方面的，其中钻头机加工对牙轮开裂的影响较大。

Apply to percussion & rotation rock bit to drill in soft rock layer and hard rock layer, or core bit for geological exploration use.───适用于冲击回转钻进软岩层，坚硬煤层，地质勘探用岩心钻头。

Application of the Bottom Hole Path CAD to the Rock Bit Insert Arrangement Design───井底轨迹图CAD在牙轮钻头布齿设计中的应用

Development of the highly-displacement drilling technology and its requirement to rock bit───大位移井技术的发展及对钻头的要求

Establishment of Lateral Vibration Dynamic Model of Roller Cone Rock Bit and Its Solution───牙轮钻头横向振动模型的建立及求解

Application of computer simulating technology in rock bit floating-ring journal bearings───仿真技术在牙轮钻头浮动套轴承设计中的应用

英语使用场景