間小齒 的英文怎麼說
中文拼音 [jiānxiǎochǐ]
間小齒
英文
intermedian denticle-
The frozen coal destruction is the tension stress destroys, and establish the frozen coal cutting model in this foundation, obtains the cutting force, feeding force, tooth spacing according to the smallest energy principle. bring forward a rotary drilling mothod to unload the frozen coal, the broken ability is strong, without frozen depth limits, then obtains this machine working parameters, has combined this method with a grab and determined the plane of vehicle - carried rotary drilling movable coal - unloader
凍煤破壞是拉應力破壞,在此基礎上建立了凍煤的切削模型,根據最小能量原理得到截割力,進給力和截齒間距的計算公式,分析得到截割力與切削厚度成正比,隨著前角的增大而減小;截齒最優截距與截齒尺寸有關且與切屑厚度成正比;進給力隨著截齒前角增大而增大的規律。The beyond is the simple notation of serial number of pricker, totaled 7 digits of codes, in which the first digit represents the diameter of needle - bar of pricker, the second digit represents the siding of triangle side on functional section of pricker, the third digit represent the length of functional section of pricker, whereas in standard notation, it represents the distance from needlepoint to gradual deflating small port ( lower port ), the fourth digit represents the total length of pricker, which is the distance from the inside of bending helve to the needlepoint, the fifth digit represents the total quantity of dents on the cording of functional section, and the sixth digit represents the model of barb on functional section, while the seventh digit represents the distance between barbs on functional section
以上為刺針編號的簡單寫法,共7位代碼,第一位是刺針針桿的直徑;第二位是刺針工作段三角面的邊寬;第三位是刺針工作段的長度,同標準寫法所不一樣的是針尖到漸縮錐小口(下口)的距離;第四位是刺針的總長度,按彎柄內側至針尖的距離;第五位是工作段棱上的總齒數;第六位是工作段上鉤刺的型號;第七位是工作段上鉤刺與鉤刺之間的距離。In clinic, we often can find out many patients who have teeth irregularly and malocclusion caused by intermaxillary tooth size discrepancy
在臨床上,我們常常可以見到因為顎間牙齒大小的差異,導致牙齒排列不整齊的病人和異常的咬合。This mechanism is a set of differential linear transmission mechanism consists of two differential pulleys, different in size and co - axially fixed together, engaged to the cog belt between driving and driven wheels of the traditional synchronous belt mechanism
該機構是在傳統的同步帶機構的主、從動輪之間的齒形帶上嚙合一套由大小不同的兩個同軸固聯在一起的差動輪組成的差動線性傳動機構。On the condition of “ many - head ” and “ small drive ratio ” , the plane double enveloping hourglass worm can not settle the problem of undercutting and sharpening simultaneously. it has devoted to a new type hourglass worm _ sphere double enveloping hourglass worm. the coordinate system is established according to the frock. the meshing equation and the tooth equation of worm and gear have been developed and the distribution of contact line on gear tooth is analyzed. to evaluate the meshing quality , four meshing quality indexes and five original parameters are put forward. through mass programming computing , the relations between meshing quality and original parameters are derived and depicted by graphs
考慮到平面二次包絡環面蝸桿傳動在多頭小傳動比條件下根切與齒頂變尖的矛盾很難同時解決且嚙合性能較差,介紹了一種新型環面蝸桿傳動? ?球面二次包絡環面蝸桿傳動.在研究過程中,根據工裝建立了坐標系,根據一二包過程的運動關系推得了嚙合方程和蝸桿與蝸輪的齒面方程,分析了蝸輪齒面上的接觸線分佈.為了評價嚙合性能,提出了4項性能指標和5項原始參數,通過大量編程計算得到了嚙合性能指標與原始參數之間的關系,並以圖表直觀的表示Check the gear wheel drive in the groove of the wall, select four gear wheel ( red pinion is not used ) of different size for use, load heavy gear wheel, times of heavy gear wheel, times of light gear wheel, minimum gear wheel most onto separately from left to right, make gear wheel hand in, form each other, leave behind, operate a switch, drive, finish
檢查墻壁凹槽中的齒輪驅動裝置,選用大小不同的四個齒輪(紅色的小齒輪不用) ,從左到右分別裝上最大的齒輪、次大的齒輪、次小的齒輪、最小的齒輪,並使齒輪間相互交結,拉下拉閘,驅動完成。4. based on the viscous hydrodynamics, the leakage characteristics of newton liquid that is transmitted by helical gear pump are researched for the aim of the least power loss, and the leakage model is founded, the mathematic models of the radial and the axial leakage are gained. at the same time the optimal radial leakage and axial leakage are got, and the numerical calculation is achieved
基於粘性流體力學,以功率損失最小為目標,首次對牛頓流體在斜齒齒輪泵中的漏流特性進行了研究,建立了泄漏模型,分別得到了斜齒齒輪泵的徑向和軸向泄漏的數學計算模型;同時得到了斜齒齒輪泵最佳徑向間隙和最佳軸向間隙,並在此基礎上進行了數值計算。Serviced first day cover affixed with an imperforated stamp sheetlet ( cancelled by special postmark, only available at 39 philatelic offices on 15 january 2006 )
貼有無齒孔郵票小型張並以特別郵戳蓋銷的首日封(只於二六年一月十五日在39間集郵局發售)Serviced first day covers with imperforated stamp sheetlet affixed with an imperforated stamp sheetlet and cancelled with the special postmark ( available at the 39 philatelic offices only on january 19, 2003 )
貼有一張無齒孔郵票小型張,並以特別郵戳蓋銷(只於二三年一月十九日於三十九間集郵局發售)To obtain a heterogeneous random mixture of dental enamel epithelial and pulp mesenchymal cells, the pig teeth were broken into tiny pieces and then further dissolved using enzymes
為了取得各種隨機混合的牙釉質上皮細胞與牙髓間質細胞,他們將豬的牙齒裂解成微小碎片,然後再利用酵素加以解離。A device for shifting gears on a bicycle by moving the chain between sprocket wheels of different sizes
脫軌器,轉撤器通過在不同大小的扣鏈齒輪間移動鏈條而轉換自行車齒輪(換檔)的裝置Main drive is votrolled by immersion method cluth with low noise
油浸式無間隙高精度齒輪傳動箱、噪音極小。Thereby measures for improvement are put forward : ( 1 ) adopting a small wheel to replace the steel ball of the ball type unit to ensure more reliable motion of the creeping device ; ( 2 ) applying expansible metallic ring replacing the step - by - step teeth on tooth type unit ; ( 3 ) fixing a sensor in the reversing device for obtaining the information of motion and wear of the creeping device
為此,提出改進措施: 1 .對球型步進式清蠟器採用帶穿軸的小輪代替鋼球,可使爬行器運動更可靠; 2 .對齒型步進式清蠟器,採用可脹緊金屬環代替步進齒,金屬環依靠抽油機的沖程力脹大后使爬行器固定,反沖程力使金屬環縮小; 3 .將傳感器裝在換向器內,根據信號的時間間隔判斷爬行器的運行速度及磨損等情況。Intermaxillary tooth size discrepancy can affect the final result of orthodontic treatment and its stability
而顎間牙齒大小的差異,可能會影響矯正治療最後的結果和咬合的穩定性。Normal section linear diagram of two gears " surfaces, which is on the arbitrary section, has also been protracted. the writing validated the correctness of the mathematical model and experimenting on contact region of spiral helical gear ' s surface validates theoretical analysis
利用計算機模擬了兩齒面在三維空間中接觸的情景;描繪了三維空間中相對速度的大小及方向;繪制了任意法截面上兩齒面法截線的圖形。對螺旋齒輪齒面接觸區進行了實驗研究,驗證了本文中數學模型及理論分析的正確性。4. calculate the engaging distance between inserts and slots and the least thickness from bearing to contour of cone automatically. 5
自動計算相鄰牙輪之間牙齒與齒槽的最小嚙合間隙和牙齒底部到牙輪內孔的最小壁厚。The exquisite design of the gearless synchronous engine, only half the size of that traditional one is most appropriate for no - engineroom and the mini - engine room elevator which saves more available space for the building
設計精巧的無齒輪永磁同步曳引機,體積只有傳統曳引機的一半,最適用在無機房和小機房的電梯上,為建築物創造了更多的可用空間。Therefore, the analysis of maxillary to mandibular tooth - width ratios s one important diagnostic tool for predicting the outcome of orthodontic treatment
因此,上下顎間牙齒寬度大小比例的分析,是一項對于預測矯正治療結果之重要診斷工具。The results indicate that the time of press influences sawtooth distortion greatly, but infects sawtooth less. root of the sawtooth made by the method of static simulating rolling have no changes hardly, and from the upper distance the changes became, then on the top the sawtooth curves to the opposite direction
結果表明:壓制時間對齒形的變形影響較大,對齒型的影響很小;模擬軋輥壓制的鋸齒,根部一段幾乎沒有變化,是從一段距離開始變形,然後在頂端向相反的方向彎曲;壓製成型后,鋁板厚度的變化很小。Traction axis with 2 motors, 2 pinions, rack and clearance electronic take up
牽引軸配備兩臺電機,兩個小齒輪,臺架以及電子設備安裝空間。分享友人