凹口

Clinical manifestations, sinus large多斤called antihelix feet above the ostium diameter is only about 1mm concave hole can emit a little white micro-foul secretions.

临床表现，窦道大多斤吁耳轮脚前上方，窦口为直径仅1mm左右的凹孔，可排出少许白色微臭分泌物。

This drawing shows the ear of the blue gourami. The ear has three otolithic organs and three semicircular canals.

该图是蓝吻口鱼的内耳结构，它由三个内耳器官和三个半圆形凹槽构成。

The blade fixes glass by blade clip on the frame., the frame. does not need to hold the flute or the rabbet, by the fact that worm gear , the worm control organization but the need adjusting the blade angle arbitrarily , satisfying the different ventilation.

玻璃叶片通过叶片夹固定在框架上，框架不需要开凹槽或槽口，通过蜗轮、蜗杆操纵机构可任意调节叶片角度，满足不同的通风需求。

Two column stand before and after dental arrived folder, the two columns in Trench mouth, will screen frame aligned grooves, inserting the beam fell down, and the screen will display box seat as a single entity.

两条立柱前后有站牙抵夹，两立柱里口挖槽，将屏框对准凹槽，插下去落在横梁上，屏框便与屏座连为一体。

It use two disparting surface,and its frame is fast.It use point moulding gob,so,it can fall off automatism.When it is pulled out ,the pulling pole pull the product and accomplish the pulling of its side concave . The design project is divided into two parts. The first part is about the working theory and application of a plastic injection mould, the principle of designing and the introduction of the production about plastic mould.

它采用双分型面分型，结构紧凑；采用点浇口，且浇口可以自行脱落；顶出时，由推杆和斜顶杆顶出制品并完成制品内侧凹的抽芯；模具定模上的水道以多支回路分别冷却，动模一侧的型芯由三组水道分别冷却。

It use two disparting surface,and it's frame is fast.It use point moulding gob,so,it can fall off automatism.When it is pulled out ,the pulling pole pull the product and accomplish the pulling of it's side concave . The design project is divided into two parts.

它采用双分型面分型，结构紧凑；采用点浇口，且浇口可以自行脱落；顶出时，由推杆和斜顶杆顶出制品并完成制品内侧凹的抽芯；模具定模上的水道以多支回路分别冷却，动模一侧的型芯由三组水道分别冷却。

In this design introduced the transmission covers the punch holes the ramming craft analysis, the craft plan formulation, arranges the specimen map design, the always ramming strength computation and the center of pressure computation, the cutting edge size computation, the spring, the rubber computation and selects, the raised mold, the concave mold or the convex-concave mold structural design and all that die the components structural design, draws up the mold assembly drawing and the work detail drawing, the compilation design instruction booklet, fills in the ramming craft card and the work components machine-finishing technological process card, raised pays attention to, the concave mold coordinate processing.

摘要本设计中介绍了传动盖冲孔的冲压工艺分析，工艺方案的分析和制定，排样图的设计，总的冲压力计算及压力中心的计算，刃口尺寸的计算，弹簧的计算和选用，凸模、凹模或凸凹模结构设计以及其他冲模零件的结构设计，绘制模具装配图和工作零件图，编写设计说明书，填写冲压工艺卡和工作零件机械加工工艺过程卡，注意凸、凹模的配合加工。

First a small population of a small population Hey, with shallow concave small spoon-feeding, so that's good.

先一小口一小口的喂，用浅凹的小勺子喂，挺好使的。

"Spark-plug holes are provided, along with pockets into which the valves can move as they open."

气缸盖上留有火花塞口和凹槽，凹槽使气门打开时可以移动。

"Spark-plug holes are provided, along with pocket s into which the valves can move as they open."

气缸盖上留有火花塞口和凹槽，凹槽使气门打开时可以移动。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。