In the paper, theory gists for study on temperature field and groove development are provided.
以上研究为三维复杂槽型铣刀片温度场的研究和槽型的开发提供了理论依据。
The utility model discloses a noble mold for plastic strapping tape. Provided is a rolling roller on the surface of which a strip groove is installed.
本实用新型公开了一种新型塑料捆扎带成型模，有滚轮，滚轮表面设置条状凹槽，压带轮与滚轮相对设置。
The seal is provided by the combination of a peripheral groove in an outer surface of the check valve and a helically wound core in the groove.
通过组合所述止回阀的一外表面中的一周边槽与所述槽中的一螺旋缠绕芯来提供所述封垫。
The groove shapes, welding methods, filling materials, procedure parameters and concrete welding sequence are provided.
给出了这些管段焊口的坡口形式、焊接方法、焊接材料、焊接工艺参数及实焊工艺程序。
Usually, the outer ring of the tl bearings has grease groove, bearings having no grease groove are to be provided, too.
外球面球轴承外圈一般带油槽，也生产外圈无油槽的产品。
The mechanical structure and working principles of a kind of rolling tool for spiral groove tubes are introduced, and the geometrical parameters of normal spiral groove tubes are provided.
介绍了一种螺旋槽换热管轧制工具的机械结构及工作原理，给出了常用螺旋槽换热管的几何参数。
A novel water pipe, comprising a pipe wall and a tubular body with a pipe cavity, wherein the upper edge of the pipe wall (1) is axially provided with at least one groove (2).
一种新型水管，包括管壁和具有管内腔的管状体，其特征在于，所述的管壁(1)上沿轴向设有至少一条凹陷槽(2)。
The circuit board is provided with a groove used to accommodate the camera module, and the bottom of the groove is provided with at least one metal contact.
所述电路板设置有一个凹槽，该凹槽用于收容所述相机模组，在所述凹槽的槽底上设置有至少一个金属接点。
The key corresponding to the lock of the well lid is provided with a groove which corresponds to the marble on the lock core.
一种所述井盖锁对应的钥匙：其特征在于：所述的 钥匙上设置有与锁芯上弹子相对应的凹槽。
Each sash bar is provided with at least one chimeric groove. The chimeric grooves of every two relative sash-bar are relative to each other and positioned at the same height.
每一立框条都开设有至少一嵌合槽，且每两相对应立框条的该嵌合槽是彼此相向对应且位于同一高度。
A plurality of grooves which are provided with different opening directions are arranged on the buckle, and the certain groove rotates around a center line.
整个卡扣上设有多个卡槽，卡槽开口方向不同，且其中的若干卡槽可以中心线为基准而翻动。
The box body is provided with at least one groove for placing jewelry, and the part of the box cover corresponding to the groove is made of transparent material.
所述盒体上设置有至少一个用于放置首饰的凹槽，所述盒盖上与所述凹槽相对应的部分由透明材质构成。
The locking bolt is provided with an outer thread mating with the expansion pipe at the peripheral surface and has a groove at one end.
一锁定螺栓，其周面上具有与膨胀管相匹配的外螺纹，并在其一端设有凹槽。
The elastic holding part is provided with a groove and the elastic shading device is connected with the lateral wall of the groove.
弹性容置部具有一凹槽。弹性遮光部系与凹槽的侧壁连接。
The tool is provided with a fixing groove that is corresponding to the profile of the upper tool and can stop the upper tool.
该下治具上开设有与所述上治具外轮廓相应并可卡止该上治具的固定槽。
The upper cover of the insulation cover is provided with a concave groove for the displacement of the of the insulation bucket at the upper part without causing sliding.
保温盖的上层留有凹槽，用于将保温桶放置在上部而不会造成滑动。
A push unit which is provided with a long hole is positioned in the groove of the rotation unit.
一设置于转动单元凹 槽中的推动单元，该推动单元上具有一长孔；
The driving gear and the driven gear are respectively provided with an open groove, and the glass sheet is fixed onto the open groove.
主动齿轮和从动齿轮上分别设置有开口槽，玻璃片固定在开口槽上。
The inner side of the rubber ring glasses frame is provided with a groove which is used for fixing the shortsighted lenses.
此种橡胶镜框的内侧有凹槽，可固定近视镜片。
One side of the card inserting groove is provided with a set of miniature camera shot units, which is connected to the examining circuit.
所述的插卡槽的一侧设有一组微型摄像单元，该微型摄像单元接于检测电路上。
The flat face and the side face of the plastic hollow brick are provided with a sealing groove, a sealing strip and through holes; the plastic hollow brick can be formed once by pressing.
其构成是塑料空心砖的平面、侧面设有密封槽、密封条、通孔，一次压制成型。
Each limit device is provided with a bearing part which is accommodated in each groove.
每个限位装置具有承载部，其收容于每个第一凹槽内。
At the same time, the refrigerator guiding rail groove is further provided with a stop rib, so that the rack can not horizontally sway in the drawing process of the rack, and the noise is avoided.
同时，冰箱导轨槽内还可进一步设置限位筋，使搁架在抽拉过程中不会左右晃动，避免产生噪音。
The side view of the upper surface of the pillow takes the shape of a smooth curve and the upper surface is provided with a groove capable of holding the spinous process of the cervical vertebra.
本发明实施例还提供了一种颈椎保健康复枕，其上表面的侧视形状为圆滑曲线，且所述上表面上设置有可容纳所述颈椎的棘突的凹槽。
The utility model consists of a slide knife, a slide knife bracket provided with an opening groove and a limit pin, and a spring storehouse provided with a semielliptic spring and a spring bracket.
是由滑刀、具有开口槽及限位销钉的滑刀架、和含有弓形弹簧及弹簧架的弹簧仓组成。
The periphery of the male buckle is provided with an installing ring groove, and one end of the male buckle is provided with the bulge.
它由公扣和母扣组成，公扣的外周设有安装环槽，公扣的一端设有凸出部；
The sealing structure is provided with opposite grooves on the opposite side faces of two grate plates, and the interior of a sealing groove formed by the two grooves is provided with a sealing strip.
该密封结构是在两篦板的相对的侧面上开有相对的凹槽，在两凹槽形成的密封槽内设置有密封条。
The screwdriver bit base is provided with a magnet, and the handle is provided with a groove which can store various screwdriver bits.
刀头座装有磁石，手柄上有凹槽，可储存各种刀头。
The side of the lock-up set is provided with a semicircle lug boss, which is allocated with the semicircle groove arranged on the shell.
锁止套周侧设置半圆凸台，半圆凸台与设置在壳体上的半圆凹槽相配置。
The circumference of a seeding wheel is provided with an axial groove, and the inner part of the axial groove is provided with a slide block whose axial position can be adjusted.
播种轮的圆周上设有轴向槽，轴向槽里装有可调整其轴向位置的滑动块；
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