凹槽

Pursue for example 1 is shown, one contains the substance of chamfer of smooth semicircle sunken form

例如图1所示，一个含有光滑半圆凹形槽的物

The diagnostic features for the species include deep excavation on the posteroventral margin of the premaxilla, a diastema between the premaxillary and maxillary teeth, a a number of many pits and ridges on the anterolateral surface of the antorbital fossa, the posterolateral process of the parietal being long and sharply posteriorly directed, the column ar -like margin of the pterygoid process of the quadrate, the bifurcated posterior margin of the dentary, a distinctive groove posterior to the anterior carina on the medial surface of the premaxillary tooth crowns, absence of ventrolateral processes on intercentrum of t he atlas, T-shaped centrum of the first caudal in ventral view, transverse process on anterior caudals with rounded , and strongly anteroposteriorly expanded distal end, presence of two fossae separated by an oblique ridge on the lateral side of the anterior chevrons near the articular end, and pubis strongly curved psoteriorly.

这一属种的主要鉴定特征包括：前上颌骨后腹缘有一深凹、前上颌齿和上颌齿之间有一齿缺、眶前窝外表面前部有许多坑窝和脊、顶骨侧后突伸向后方、方骨的翼骨支边缘柱状、靠近前上颌齿齿冠舌面前缘有槽、环椎间椎体外腹突缺失、第一尾椎椎体腹视 T 形、前部尾椎横突远端前后向强烈扩展呈圆形、前部脉弧近端外侧面有两个被一斜脊分离的窝以及耻骨强烈向后弯曲。通过分析千禧中国鸟龙的96个骨骼学特征，发现其中21个特征支持奔龙类与鸟类的亲缘关系最近，9个特征支持奔龙类与伤齿龙类亲缘关系最近，25个特征支持奔龙类、伤齿龙类和鸟类亲缘关系较为接近。

The aromatic holding structure for dust collecting chamber inside vacuum dust collector includes concave holding notch in the bottom of the dust collecting chamber for holding antiseptic agent and aromatic, and top cover over the concave holding notch and with several ventilating holes for dispersing antiseptic agent and aromatic toward the dust collecting chamber.

本发明是关于一种真空吸尘器的芳香剂安装结构，特别是在收集本体中空气所包含的污物的集尘室内部安装芳香剂的结构。本发明的真空吸尘器(30)的芳香剂(40)安装结构，包括设置在尘袋(20)所在的集尘室(31)底部可放进抗菌剂及芳香剂的凹形安装槽(35)、安装在该凹形安装槽上部的可开闭的顶盖(37)，以及形成在凹形安装槽(35)和顶盖上可开闭安装槽上部的开闭构件。

Based on the analysis of the structure characteristics of the plastic product with inner concave loop slot and the mold design projects,an injection mold for this kind of part was designed.

在分析环槽形内侧凹塑件结构特点及模具设计方案的基础上，设计了此类塑件的注射模。

Stainless steel concave end knurling;DIN915 Stainless steel cylindrical end; DIN914 Stainless steel pointed end; DIN916 Stainless steel concave end; DIN913 Stainless steel flat end; DIN551 Stainless steel slotted point; DIN906 Stainless steel oil plug,semi-circular; Stainless steel two-end hexagonal non-standard; Brass internal hexagonal,cross,non-standard; Brass wobbler,nickel-plated; Stainless steel ,alloy steel heat-resistant; Alloy steel zinc-plated; Alloy steel semi-circular; DIN915 Alloy steel cylindrical end, Philips screw non-standard; DIN916 Alloy steel concave end;DIN914 Alloy steel pointed end;DIN906 Alloy steel oil plug; Corrugated ball; Two-end internal hexagonal non-standard; Textile machine screw-nail; Tool-post screw-nail

不锈钢凹端滚花；DIN915 不锈钢柱端；DIN914 不锈钢尖端；DIN916 不锈钢凹端；DIN913 不锈钢平端；DIN551 不锈钢一字槽；DIN906 不锈钢油塞、半圆；不锈钢2头内六角非标；黄铜内六角、十字槽、非标；黄铜梅花头、镀镍；不锈钢、合金钢耐落；合金钢镀锌；合金刚半圆；DIN915 合金钢柱端、十字槽、非标；DIN916 合金钢凹端；DIN914 合金钢尖端；DIN906 合金钢油塞；波珠；2头内六角非标；纺织机螺钉；刀架螺钉。

To make notches, grooves, or holes in for the purpose of mortising .

中间做成凹痕在上作槽口、凹口或眼，使其能榫固

Grooves extend to the finished edge, but rear perforations are not visible.

凹槽延伸到成品的优势，但后排齿孔中不可见。

The load-bearing member 120 includes an outer periphery 148 that includes a number of protuberances 150, each of which is a part of an interlock.

凹槽142限定上凸缘144和下凸缘146，每个这些表面结构是互锁的一部分。

I know you've been waiting, yeah I've been watching you, yeah I know you wanna get up, yeah Come on Chorus: Everybody, come on, dance and sing Everybody, get up and do your thing Everybody, come on, dance and sing Everybody, get up and do your thing Let the music take control Find a groove and let yourself go When the room begins to sway You know what I'm trying to say Come on, take a chance Get up and start the dance Let the D.J.

知道你一直在等待，是啊我一直在看着你，是啊我知道你要站起来，是啊来吧合唱：每个人，来吧，舞蹈和唱歌每一个人，站起来和你的事每个人，来吧，舞蹈和唱歌每一个人，站起来和你的事让音乐控制找到一个凹槽，并让自己去当房间开始晃动你知道我想说来吧，碰运气站起来，并开始跳舞让D.J。

The fluted minarets and domes of Istanbul's commanding Sultanahmet Mosque, more commonly known as the Blue Mosque, overlook the Sea of Marmara.

这有凹槽的清真寺尖塔和拱形结构的伊斯坦布尔的威风凛凛的蓝色清真寺，更多通称为蓝色清真寺，远眺的马尔马拉海。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失