有槽的

Objective:To study the best method for slowing down the alveolar bones absorption and keeping the alveolar bones height of the full denture among the aged patients Methods:To observe the alveolar bones absorption under reserved and un-reserved fang s conditions respectively by comparing 79 cases of mantled full denture with 118 cases of ordinary full denture.

通过79例覆盖全口义齿与118例普通全口义齿的比较，观察在有无牙根保留的情况下，牙槽骨的吸收状况。

Trees evergreen; trunk monopodial, straight; branches nearly whorled; branchlets ridged and grooved, with each leaf borne on a persistent, peglike base; short branchlets absent; winter buds ovoid, conical, or subglobose, resinous or not, scales on terminal buds recurved or not, persistent at base of branchlets.

常绿乔木树干单轴分枝，直；分枝差不多轮生；小枝具脊和凹槽，有每叶生于一持久，钉状基础；短小枝无；卵球形，圆锥状的冬芽，或近球形，与否树脂，由顶芽开出的鳞片与否，宿存在基部的小枝。

It uses its tongue and a groove in the roof of its mouth to get a high-powered jet of water.

它用自己的舌头和嘴上部的凹槽射出具有高喷射力的水。

The numerical results shows that the positions oftroughs and ridges in the westerlies are well in agreement with the obser-vation,but there is discrepancy in intensity.

用西藏高原和洛矶山的实际地形作了数值计算，计算结果表明，地形扰动可以解释西风带平均槽脊的位置，但扰动的强度与实况有一些出入。

Jodi and 60% by Chinese side, John Wang, workers and staff from the former Tianjin Fur and Leather Machinery Company which was built in 1958. We are producing machines and equipments such as hydraulic ironing machine, pneumatic ironing machine, dry shearing machine, short dry shearing machine, vertical stretching machine, horzontal staking machine, combing machine, dry buffing machine, wet shearing machine, de-burring machine, paddle machine, stainless steel drum, stainless steel mixer, etc. and some small machines for small skins like rabbit, mink and so on.

天津佳德昌泰机械有限公司诚聘业内著名的皮毛及皮革机械专家王赞坤先生为总经理，是一家专业从事毛皮加工设备生产的大型企业，拥有国际最富知名的品牌&佳德昌泰GIANTEY&，产品有不锈钢倾卸式划槽，去草果机，去肉机，湿剪毛机，带刀式湿剪毛机，不锈钢倾斜式转鼓，不锈钢染色转鼓，拉软机，伸展拉软磨革机，梳毛机，剪毛机，剪花机，精剪机，烫毛机，全自动烫毛机，涂湿机，涂湿烫毛机，干磨革机，干磨起绒机，湿磨革机，离心式脱水机，以及兔皮专用去肉机和干磨起绒机等。

As you can see in the second photo, once I have used the larger drill bit, I still have a small amount to room at the two ends of the slot to file out, that is good.

正如你可以看到，在第二次照片，我曾经用了较大的钻头，但我仍然有少量室在两端的插槽，以文件指出，这是好的。

Due to this technology required quantitative ore feed with stable density and nice continuity,the small sized dredge together with large sized agitation tank were employed to stope the tailing achieving excellent effect.

综述了老柞山金矿尾矿库尾矿堆存及回收有价矿物试验情况；根据浮选工艺特点及技术要求，供矿量、供矿连续性及供矿浓度的稳定是保证生产正常进行的必要条件，选择了小型采砂船与大型搅拌槽相配置的联合回采工艺，并对回采工艺特点及应用效果作了扼要介绍。

Enshi fire officers and men arrived at the scene, according to xylene has a high flash point, flammable, toxic, volatile and not soluble in water features, on-site incident commander ordered fire engines parked in the area upwind direction.

当日凌晨3时46分，沪渝高速宜昌往恩施方向崔坝服务区2公里处一辆载有二甲苯的槽罐车发生侧翻，二甲苯随即泄漏出来，带有浓烈刺激性气味的二甲苯在现场扩散。4时54分，恩施消防官兵到达现场，根据二甲苯具有高闪点、易燃、有毒、有挥发性且不溶于水的特点，现场指挥员命令消防车停靠在事故区上风方向。

The properties of guided waves are sensitive to the internal structure of reservoirs. So, guiled waves may be used to provide an effective tool for reservoirs description and monitoring the process of hydrocarbon producton.

导波特性对储层内部结构与岩性十分敏感，它有可能作为储层描述和采油过程监测的有效手段，本文针对三层简单波导模型进行了频散方程及曲线的计算，并进行了人工合成槽波记录的研究。

Accessories to industrial automation product development, design, production and marketing of our factory main products: all kinds of machine tools shield material, engineering plastics Tuolian, a new type of flexible PVC shielding, the organ -, Drum-and-armor, shielding shutter-stretching, Al-shaped protective screens, TL Steel Aluminium Tuolian bridge, the bridge closed all engineering plastics Tuolian, rectangular metal hose jacket, DGT-catheter sheath , Spiral strip sheathing, Machine Tool blowing litter board, T-hit block groove boards, adjustable plastic cooling pipe, S78 series of machine tools Sizing Block, Paixie, in addition to chip conveyor, Shu Songlian, all I Tools The full range of products company, the lowest price, prompt delivery.

山东宇鑫机械配件有限公司致力于工业自动化产品的开发、设计、生产和销售我厂主要产品有：各种材质的机床防护罩、工程塑料拖链、新型PVC柔性护罩、风琴式、圆桶式、铠甲式、卷帘式伸缩护罩、铝形防护帘、TL桥式钢铝拖链、桥式全封闭式工程塑料拖链、矩形金属软管护套、DGT型导管护套、螺旋钢带护套、机床导轨刮屑板、T型撞块槽板、可调塑料冷却管、S78系列机床垫铁、排屑器、除屑输送机、输送链、各种工量具我公司的产品品种齐全、价格全国最低、交货及时。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。