大家在查：重型 residency 过当砰倾注 lectures 珈从此 vast majority 休想

drill bit

美英

na.【机】钻；钻头
网络钎头；钻咀；打孔钻头

drill bit

英-汉网络释义

drill bit

钻头

石油化工专业英语词汇_百度文库 ... drill pipe,drill stem 钻杆 drill bit 钻头 roller bit 牙轮钻头 ...

钎头

地质专业英语词汇(C-D) ... drill base 基台 drill bit 钎头 drill carriage 钻车 ...

钻咀

PCB板专业知识_百度文库 ... Double sided board 双面板 Drill bit 钻咀 Drilling 钻孔 ...

打孔钻头

bit - 在线词典_Online Dictionary... ... curb bit 大勒缰 drill bit 钻头，钎头，打孔钻头 expansion bit 活络螺旋钻头，变径钻头 ...

钻针

钻针 (DRILL BIT)产品型录 Products 产品型录 Products 公司产品金达富LED 铝基板(AL BASED CCL) 玻璃纤维布(PREPREG) …

强钻头

变形金刚-舰队系列人物译名表 - 金刚学院 -... ... Buzzsaw 强圆锯 Drill Bit 强钻头 Dualor 强双头炮 ...

钻头图片

色彩鲜艳的手图片 Glowing Hands - 图蛙... ... 神话的监护人我图片 Mythical Guardian I 钻头图片 drill bit 耶稣图片 Jesus ...

例句：

Assemble Drill To break through the first layer of crust , the crew deploys a steel pipe with an 11-inch-wide drill bit at the bottom .

为了突破第一层地壳，船员们使用底部装有 11 英寸宽的钻头的钢管。

The pick-and-shovel (in this case , drill-bit-and-drill-ship ) companies are also good bets if oil prices are headed up over the long term .

技术含量不高的油公司（这里说的是陆钻和海钻公司 drill-bit-and-drill-ship ），在油价长期上涨的情况下，也是下注的好股。

When used , the drill bit is put into a drill hole , and then rotated left to drill out the drill hole with left-hand threads .

使用时，将钻头放入钻孔的位置，左旋转即可钻出左旋丝纹的钻孔。

The paper suggests that after suitable heat treatment , DH-MQ steel has excellent high-tough-matching , to be an ideal material for drill bit .

提出在经过合适的热处理工艺后，DH-MQ 钢具有极佳的强韧性配合，是钻头材料的理想选择。

It uses the vibrations produced by a drill bit while drilling as a downhole seismic energy source , which makes it belong to passive seismic .

它是利用钻井过程中钻头破岩产生的振动噪声为震源进行地震勘探，属于无源地震的范畴。

The medical orthopaedics left-hand drill bit solves the problem of the drill hole matched with a left-hand tap .

本实用新型解决了左旋丝锥所需配套的钻孔问题。

A two - foot - long drill bit tipped the end of a brontosaurus -like creature 's long neck .

一枚两英尺长的钻头卸掉状似雷龙的家伙长颈的一端。

The drill bit breaks through the wall and he smiles .

当钻头钻通了墙后，他高兴地笑了。

As the drill bit breaks the rock into small cuttings , the gas present is released into the mud stream.

当钻头破碎岩石时，钻井液把这些气体携至井口。

The holing part is the drill bit part of a general purpose drill press .

本设备由钻孔和绕丝两大部分组成。

Another probe , this one with a spinning drill bit at the tip , appears.

另外一个探针，顶端有一个纺纱一样的钻头。

The resistivity measured at the drill bit by a measurements-while-drilling (MWD) tool .

利用随钻测井仪（MWD ）在钻头附近地层测量的电阻率。

The drill bit in a cone shape outside has an outer diameter larger than or equal to the drill barrel to form an outer bulge .

钻头外侧呈锥体形状，钻头外径大于或等于钻筒外径形成外凸。

A special tool used by the rig crew to prevent the drill bit from turning while the bit sub on top of it is tightened or loosened .

钻井队使用的一种特殊工具，安装钻头时，钻头以上的钻头短节上紧或松开时能够防止钻头转动。

Molding ways of the drill bit comprise one-step forming and mosaic block type two-step forming .

钻头成型方式包括一次成型和镶块式二次成型。

Borehole resistivity images are generated by sensors built into the drill bit .

钻孔电阻率图像是由安装在钻头内的传感器产生的。

According to the cause of its wear and tear, some advice on the design and make of a small drill bit is presented in the paper .

文章根据小钻头破损的原因，对小钻头的设计、制造及其使用提出一些改进意见及措施。

A method of forming hemispherically shaped diamond cutting elements for use in a rotary drill bit is provided .

本文提供了一种制造用于旋转钻头的半球形钻石切削元件的方法。

under the rock mechanics parameters stratified rocks, provide the basis for the drill bit selection .

根据岩石力学参数对岩石进行了分层，为钻头选择提供依据。

Next, the drill string (and the drill bit), is slowly and carefully lowered until it touches bottom .

慢慢地、仔细地轻放钻柱，包括钻头，使其接触井底。

Also in development are new drilling muds that cool the drill bit during operation .

新的钻探泥浆（用于在操作时冷却钻头）也在开发中。

Sewing machine parts, Air stapler and nailer parts, Drill bit body, lock parts .

工业缝纫配件、射钉枪配件、工矿钻头类、锁配件。

Adjust safety stop on the drill bit to the estimated skull thickness and secure firmly using the hex wrench .

使用六角扳手将安全制动器调整到指定深度，并牢牢锁紧。

热词推荐

大家在看

man , . you 's " after ? : - Facebook what Yeah then your japan 4th as of own