查询词典 tooth

Roast a porcelain tooth to pass to glue to connect to glue to connect in whetting small of true tooth, become the artificial organ in.

烤瓷牙通过粘接剂粘接在磨小了的真牙上，成为口内的人工器官。

The meshing of FG drives with misalignment, which includes shaft angle error, shaft crossing error and axial shift error, is analyzed by using the continuous tangency of pinion and FG to obtain the equations of tooth contact analysis, and visualizing contact path, and studying the effect of errors on the shift of it. A computational procedure of tooth contact is developed in this paper.

在具有安装误差的面齿轮传动的啮合分析中，建立了在有轴交角误差、轴交错误差和轴向偏移误差情况下的齿面接触轨迹所满足的方程，提出了一种求解接触点参数的策略；对齿面接触轨迹进行了可视化；分析了各类误差对齿在接触轨迹的影响。

Then consults according to school teacher and the Zhejiang Shuanghuan Gear Company arranges me to make the bull wheel to roll the tooth working process the unit clamp and the force top horizontal jade piece tooth working procedure unit clamp.

然后根据学校老师与浙江双环齿轮公司协商安排我做大轮滚齿加工工序的专用夹具和强力珩齿工序的专用夹具。

The other little known issue is that in an inexperienced operator of the ultrasonic cleaner could over heat the tooth itself while cleaning and may cause pulp necrosis, ultimately killing the whole tooth.

另外一些鲜为人知的是，一个缺乏经验的超声波仪操作员可能在清洗过程中由于方法过当，而破坏牙髓，最终致使整颗牙齿坏死。

In order to keep rational radial clearance and decrease the part fit gap, the combined method of positive equidistance plus positive move distance is proposed to modify the cycloid disk tooth profile, so that the processing tooth profile and the rotate angle reparing shape are almost consisitent, and the transmission precision is enhanced.

为了保证合理的径向间隙，减少零件配合的侧隙，通过对摆线轮齿廓采用正等距加正移距的组合方式修形，以保证加工齿廓与转角修形齿廓基本吻合，提高传动精度。

However, when the tractor is heavily repaired or when it is replaced with a new pair of central driving gear or cone bearing, careful adjustments must be carried out to guarantee right tooth clearance and tooth flank imprints at the same time

但在拖拉机大修后或更新一对新的中央传动齿轮或锥轴承时，则必须进行仔细的调整，同时保证齿侧间隙和齿面印痕。

Lack tooth count gear wheel parameter optimization design CAD software one to shift little tooth count oblique gear wheel process parameter carry on software that intelligence optimize most.

少齿数齿轮参数最优化设计CAD软件是一款对变位少齿数斜齿轮加工参数进行智能优化的软件。

The crank turns a 39 tooth chain ring that drives a small 24 tooth chain ring on a mid-drive.

曲柄满39齿链环，驱动一个小24齿链环上中旬的驱动器。

So the death age of the youngster and infant can be inferred through the length of the tooth, that is, through repeatedly measuring 100 teeth, use math physical statistics methodology to infer dental length and age regression equation, then put the length of the tooth taken from the scene and the type into the equation, and the death age can be inferred.

因此 ，可以利用牙齿长度来推断青、幼年人的死亡年龄。即通过重复测量 10 0颗牙齿，利用数理统计的方法，推导出牙齿长度与年龄的回归方程。然后，将现场提取的孤立牙齿的长度值与种类代入该方程，便可推算出死亡年龄。

Mainly engaged in: stainless steel 202,304,316, copper, aluminum, high-strength carbon steel GB, American Standard, S Day, German standard of the outer hexagon, internal hexagon, Ping Cup, Yuan Cup screws, tight set (machine-processed rice) screws, open sale, axis with circlips, ring openings, flat pad, flexible sale, the Quartet nut, hexagonal nut, welding nut, pull rivet nut, rivet nut pressure, flange nut, nylon self-locking nuts, nut dish, cover type nut, flat keys Article teeth, the cylindrical pin, internal tooth, external tooth, double-headed screws, wood screws Festival, self-tapping screws, self drilling screws, machine screws , hexagonal key.

主要经营：不锈钢202、304、316、铜、铝、高强度碳钢国标，美标，日标，德标的外六角，内六角，平杯、元杯螺丝，紧定螺丝、开口销，轴用卡簧、开口挡圈，平垫，弹性销，四方螺母，六角螺母，焊接螺母，拉铆螺母，压铆螺母，法兰螺母，尼龙自锁螺母，碟型螺母，盖型螺母，牙条平键条，圆柱销，内齿，外齿，双头螺丝，活节螺丝，自攻螺丝，自钻螺丝，机螺丝，六角匙。

This paper designs the communication system of radio telescope FAST.

针对500m口径球面射电望远镜FAST分布式控制系统的特点完成了其通信系统的设计。

Political sheep's step-by-step a large number of fossils unearthed in the county soil Ma Ali after rural village in the middle of sallow pelitic siltstone.

步氏和政羊化石大量出土于广河县阿力麻土乡后山村，产于灰黄色泥质粉砂岩中。