When I hand drill each hole, I space each hole 3/16 of an inch from the next.

當(dāng)我手鉆每個(gè)孔一本大道香蕉久中文在线播放，我的空間亚洲日本在线看片，每個(gè)洞3 / 16英寸從明年www.4438日韩无码。

The battery hole tool is effectively a hand drill that places the correct sized hole in the casing of pre made battery packs to enable them to be mounted in the Much More Pack Equalizer.

電池孔工具實(shí)際上是一個(gè)手鉆美国a级大黄片，把正確的大小的洞前套管作出電池免费一级A片国产在线观看，使其能夠安裝在包更均衡无码中文字幕A片在线。

METHODS: The 15 hybrid dogs were randomly divided into 2 groups. In the experimental group (n=9), a hole was drilled at the slope beneath the tibial plateau to reach the medullary cavity. The cavity was enlarged by an appropriate drill to confirm the size of the cavity. The absorbable polyamide intramedullary rods were inserted from the hole in tibial superior extremity, and the fracture was anatomically reduced with the rod passing through the fracture. Two locking nails, which were cylinder polyamide rods, were respectively located 2 cm from the cutting site, in the distal and proximal ends. Auxiliary plaster external fixation was performed for 4 weeks. In the control group (n=6), quincunx intramedullary nails of the same diameter with 4 pre-drilled holes were accordingly inserted into the cutting segment, and 2 screws were locked in the distal and proximal ends, respectively.

15只雜種犬隨機(jī)分為2組，實(shí)驗(yàn)組(n=9)：在距離脛骨平臺(tái)下斜坡處鉆孔入髓腔亚洲超清黄色视频在线观看，用合適鉆頭擴(kuò)大髓腔呦交专区，確認(rèn)髓腔大小，從脛骨上端開(kāi)孔插入聚酰胺釘亚洲人成毛片在线播放器，解剖復(fù)位骨折端并使該釘通過(guò)骨折處ΑV天堂在线观看免费，在距離截骨處2 cm處的遠(yuǎn)近端分別鎖上2枚鎖釘，鎖釘為圓柱形聚酰胺棒综合激情区小说区图片区，輔助石膏外固定4周www.日本在线播放；對(duì)照組(n=6)：同樣插入相應(yīng)直徑的、已預(yù)鉆4孔的梅花形髓內(nèi)釘截段在线看的欧美中文免费网站，在骨折端的近端及遠(yuǎn)端分別鎖2枚螺釘国产无码网站，輔助石膏外固定4周。

CNC face milling and drill centres hole machine （Referred to as CNC milling fight machine ）,machine is mainly used for shaft parts batch and mass production, miling shaft at both ends 加勒比在线精品视频在线观看、 drilled the centers hole and turning one end of cylindrical axis, configured SIEMENS 802C CNC system , is controled by three axis, that is, the left X-axis spindle box movement, Y Right-axis spindle movement, Z-axis hydraulic self-centering jig up and down movement, according to the procedure to complete part of the auto-processing, processing of high precision and high efficiency.

數(shù)控銑端面鉆中心孔機(jī)床一级毛片免费毛片，機(jī)床主要用于軸類零件成批和大批量生產(chǎn)，銑削軸的兩端面鉆中心孔并可套車軸一端的外圓九色91，配置SIEMENS 802C數(shù)控系統(tǒng)亚洲免费播放黄色网，三軸控制，即X軸左主軸箱運(yùn)動(dòng)国产综合无码一区二区辣椒，Y軸右主軸運(yùn)動(dòng)国产情侣一区二区，Z軸液壓自定心夾具上下運(yùn)動(dòng)，按程序完成零件的自動(dòng)加工久久中国a一级A片，加工精度高臀蜜91精品国产免费观看、效率高。

The cost of MRC technology is lower than that of single horizontal well.It can drill two or multibranch hole from one major hole and encounter the pay zones in different positions,which improves the drilling-in capability and effective area and increases the oil and gas production of individual well.

MRC技術(shù)除具有水平井的常規(guī)優(yōu)勢(shì)外在线看小A片不卡，其成本比單個(gè)水平井低在线观看免费的AV网址，它是在一個(gè)主井眼中鉆出兩個(gè)或多個(gè)分支井眼，從而鉆遇多個(gè)不同空間位置的產(chǎn)層在线免费播放黄色网站大全，增大儲(chǔ)層鉆穿幾率和有效面積538视频在线播放，進(jìn)而提高單井油氣產(chǎn)量色窝窝视频在线视频精品。

Multi angle drill bit, chisel, hole saw, forstner bit, spade bit, auger bit, carbide hole saw, plier set, tool set.

W2G73 全方位多功能鉆，石工鑿av在线视屏，鎖孔鉆亚洲欧洲一区，碳鋼孔鋸国产黄片视频在线播放，木工扁鉆香蕉A片，支羅鉆，碎?1精品在线观？卒徟访乐形淖帜坏谝灰常Q子，工具組套特级一级黄片。

The use of diesel powered machinery in the water cycle by using a specially designed forming a bit-wide hole, a hole diameter of 120 MM, the largest drilling Depth of up to 60 meters, drilling speed (if the soil is pure, then one day drill 25 meters above the middle aquifer hardness of rock drilling 8 ~ 10 M)!

該機(jī)械采用柴油機(jī)做動(dòng)力好男人社区WWW资源，在水循環(huán)下利用特殊設(shè)計(jì)的全孔鉆頭一次成型，成孔直徑為120MM精品无码一级毛片，最大鉆井深度可達(dá)60米少妇人妻无码专区免费视频，鉆井速度快(如果是純土層，則一天可以鉆25米以上三级片91，中等硬度含水巖石可鉆8~10M)午夜精品久久久久久三级！

The technical characteristic of a pendulum drill assembly is to lose "penetration rate"in order to get"dropping angle", but sometimes a pendulum drill assembly can't meet the need of drop—off hole angle, which results in longer completion well cycle and more drilling cost.

防斜打直是常遇到的鉆井技術(shù)問(wèn)題，防斜的鉆具組合是滿眼鉆具国产中文亚洲日韩欧美，糾斜的鉆具組合是鐘擺鉆具国模无码，當(dāng)滿眼鉆具滿足不了井斜控制的要求，就必須強(qiáng)迫起鉆換鐘擺鉆具在线视频黄片免费观看，而鐘擺鉆具的技術(shù)特點(diǎn)是損&快&保&直&国内偷拍第三页，有時(shí)還達(dá)不到糾斜要求，導(dǎo)致較長(zhǎng)的建井周期和較高的鉆井成本欧美精选视频hh。

Company's main products are: electric hammer, electric drill, wall openings, and perforated metal, and woodworking hole, and cemented carbide drill series.

公司生產(chǎn)的主要產(chǎn)品有：電錘女同一区二区、電鉆、墻璧開(kāi)孔器黄片免费国产黄片免费国产黄片，金屬開(kāi)孔器超碰超在线，木工開(kāi)孔器，硬質(zhì)合金鉆頭等系列国产一级a爱做片视频。

Drill with charger to connect φ3-φ4mm long drill bit, through the injection valve to the stuffing box hole drilling.

用充電鉆接上φ3-φ4mm的長(zhǎng)鉆頭色五月婷婷丁香亚洲激情五月，通過(guò)注射閥向填料函鉆通孔。