- 更多网络例句与扩孔相关的网络例句 [注：此内容来源于网络，仅供参考]
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On the condition of hard layer and during the process of broaching big diameter hole, designing structure and capability of broaching bit is very important.
在硬地层和大直径扩孔工作中，扩孔钻头结构性能设计极为重要。
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This paper introduces the structure and operating principle of a new efficient underreamer which is provided with backreaming and gage protection.
针对国产常规扩孔器存在切削效率低，保径效果和倒划眼功能差的现状，设计了一种具有倒划眼和保径功能的BG型高效扩孔器，并对BG—118型扩孔器的水力推进机构、切削块伸缩机构和切削系统进行了设计计算。
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The hydraulic push mechanism,cutting-block retract mechanism and cutting system of BG-118 underreamer have been designed and calculated.
针对国产常规扩孔器存在切削效率低，保径效果和倒划眼功能差的现状，设计了一种具有倒划眼和保径功能的BG型高效扩孔器，并对BG—118型扩孔器的水力推进机构、切削块伸缩机构和切削系统进行了设计计算。
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When the new underreamer had been put on the special tester under simulated hole reaming,it is found that the cutting-block is retractable in working grooves and the lock-block is on the safe side.
将新型扩孔器放在专用试验台架上，模拟现场扩孔作业，在受力作用下进行地面试验，切削块在工作槽内伸缩自如，锁块安全可靠；切削块完全张开后的直径达到设计要求，泵压差约为2 MPa。
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Diamond Reaming Shells are important tools to be used together with bits.
金刚石扩孔器系岩芯钻进中与钻头配套使用的重要扩孔工具。
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On the basis of sidetracking slim-hole reaming study, the slim-hole reaming tools which are suitable for different formations are developed, and they are further improved and perfected through field test,φ152.4 mm and φ 118 mm reaming tools are developed.
在研究侧钻井小井眼段扩孔技术的基础上，研制出适合不同地层的侧钻井扩孔工具。
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When the guide hole drilling is completed, unloaded oriented bit, to accommodate tube launchers and connect with reverse bore bit and rotary joint, Then after the rotary joint drill pipe connected to Rafah, to Reamer drilling.
当导向孔钻进完成后，卸下导向钻头、发射器容纳管，接上反向扩孔钻头和旋转接头，然后在旋转接头后接上回拉钻杆，进行回拉扩孔钻进。
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Special localized cutting communication with the customer; 2.5 If not available notched hole diameter less than 60 mm hole, can be used to be relatively enlarger for the opening; After opening 2.6 backplane approach, starting with the opening negative, positive exposed bit sharp, nated from the positive control (both sides maintain collapse teeth); 3 connected corner of the corner of the 3.1 connection method, identify three Kok code on the middle and lower (50 mm poured from top to bottom. Another try a) 3:00 even in the corner of the counter and cross wooden cabinet on the sideboard; 3.2 corner of the Outer Limits with a shutter-ping; 3.3 In accordance with the drawings corner of the size, will have a fixed angle of the black reinforce the lower corner with 3:00 counters even
特殊局部地方的切割必须与客户沟通； 2.5如割口不大可用圆孔、直径小于60mm孔，可用相对应的扩孔器进行开孔； 2.6后背板开孔方法，先从反面开孔，正面露出钻头尖时，再从正面往里操作； 3 转角条的连接 3.1转角条的连接方法是，找出三个角码，上中下（上下50毫米往里，另居中一个）三点连在与转角柜交叉柜体的侧板上； 3.2转角条的外沿与门板一平； 3.3按照图纸转角条尺寸，将已固定的转角条用黑钉上中下三点与转角柜连
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This is useful for Pan gang resolve Hot MILL three technical transformation projects up roller mill width Control System
AWC机架现场扩孔机-机械毕业设计（论文51页、14507字+CAD图纸）摘要：解决攀钢热轧板厂三期技改工程（立辊轧机宽度自动控制系统）改造后，需对现有的立辊轧机机架进行扩孔，以便安装长行程伺服油缸。。。。
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Firstly,BEM can be used to accurately calculate the expanding stress at the tip of reamers,with regarding the soil medium as the elastomer.
采用轴对称数值方法，将三维模型转化为二维模型，再采用弹性体边界元边界方法，精确计算扩孔器端面的扩张应力，在此基础上求得扩孔器工作过程中所受的阻力和阻力矩，并通过遗传算法，以阻力和阻力矩最小为优化目标函数，对扩孔器的形状、尺寸进行优化。
- 更多网络解释与扩孔相关的网络解释 [注：此内容来源于网络，仅供参考]
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counterbore drill：平底扩孔钻
counterbalance valve 平衡阀 | counterbore drill 平底扩孔钻 | counterbore 平底扩孔钻
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enlarger：扩孔器
enlargement 扩大 | enlarger 扩孔器 | enlarging hole 扩孔
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reamer：扩孔钻
扩孔: 如果使用扩孔钻(reamer)对D3型骨和D4型骨轻施压力去除牙骨,同时会出现骨凝聚 (condensing),这能提高植体初期的固定能力. 使用扩孔钻通过在初期骨成形部位画同心圆来扩大牙骨成形部位. 在不超过最大负荷的同时,
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chambering：炮眼扩孔 炮眼掏壶 扩孔爆破 内腔加工 上膛
chamberedparenchyma分室薄壁细胞 | chambering炮眼扩孔 炮眼掏壶 扩孔爆破 内腔加工 上膛 | ChamberlainandHookman水银旋转计数器
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underreamer：扩孔器
underreamed foundation 底部扩大式基础 | underreamer 扩孔器 | underreaming bit 扩孔钻头,下向扩孔钻头
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Countersinking：锥型扩孔,喇叭孔 (台) 锥形孔
Counterboring 垂直向下扩孔,埋头孔 (台) 沉头孔 | Countersinking 锥型扩孔,喇叭孔 (台) 锥形孔 | Coupling Agent 耦合剂 (台) 偶联剂
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Countersinking：锥型扩孔
Counterboring方型扩孔. | Countersinking锥型扩孔. | Coupling Agent 偶合剂.
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reamed well：扩孔,扩大钻孔
realignment 重新定线,改变线向;重新勘定航道 | reamed well 扩孔,扩大钻孔 | reamer 扩孔器,扩孔钻头
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reaming：扩孔
在不超过最大负荷的同时,按照顺时针方向扩孔(reaming). 扩孔钻像被吸拉一样进入牙骨成形部位. 在骨成形期间如感觉出现抵抗可稍施压力,若有需要可使用锥子进行骨去除操作. 根据需要,可在扩孔钻上连接牙科手柄,如果通过手工操作来扩孔和锤打,
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shell drill：套式扩孔钻,套装扩孔钻,壳型钻,筒形钻
shell drain nozzle ==> 壳 | shell drill ==> 套式扩孔钻,套装扩孔钻,壳型钻,筒形钻 | shell effect ==> 外壳效应