沟的

The paper introduces roof control methods of goaf of large mining height fully-mechanized face by artificial forced caving with deep-hole blasting at seam 14 of Silaogou Mine and analyzes the effect.

介绍大同煤矿集团公司四老沟矿14#层404盘区8402大采高综采工作面人工强制深孔爆破处理采空区顶板的技术，并对其效果进行了分析。

Formation of high-jen unearthed large rural population of the saddle tank to brown coarse pottery, two saddle-shaped mouth, beam shoulder neck slide, broadband connectionkou yan ears and shoulders, deep abdominal close down micro-drum, the bottom depiction "10" word symbols, in the lower abdomen and bottom of soot.

仁大乡高家沟出土的马鞍口罐为夹砂褐陶，双马鞍形口，束颈溜肩，宽带双耳连接口沿与肩，深腹微鼓而下收，底面刻划&十&字符号，下腹及底部有烟炱。

On the basis of oil source correlation , the paper studied the organic microscopic component of the immature hydrocarbon source rock in santanghu basin.

本文在油源对比的基础上，对三塘湖盆地低熟源岩有机显微组分进行研究，认为盆地主力源岩芦草沟组主要生烃显微组份为腐泥无定型组。

Lateral brow incisions, inferior eyelid incisions, coronal incisions and intraoral incisions applied in 45 patients, through which fracture lines of suborbital edge, outside and inferior walls of orbital cavity, zygomatic arch were exposed.

通过眉弓外侧切口、下睑切口、前庭沟切口和冠状切口联合入路，在建立良好咬合关系的基础上，恢复和加强眶颧复合体正常解剖结构，微型钛板坚强内固定，Medpor充填修复眶壁骨折矫正眼球内陷。45例患者术后随访12～30mo。

He rolled a right wingover into the service trench that stretched the length of the cruiser's hull.

他一个右空翻飞入了那拉伸开巡洋舰外甲的后勤补给沟中。

Even previously loyal Labour backbenchers are panicking and talking of ditching Brown before the next general election.

甚至以前的忠实劳工后座是惊慌，并谈开沟布朗之前，明年换届选举。

The registered mark of Derun is WDRZ. We specialize in manufacturing thrust roller bearings. Our main products are thrust ball bearings, thrust cylindrical roller bearings, thrust taper roller bearings, thrust angular contact ball bearings and thrust aligning roller bearings ,deep groove ball bearing,spherical plain bearing,self-aligning bearing ,slewing bearing,and so forth. We also produce non-standard thrust roller bearings ,cylindrical roller bearing ,tapered rolling bearing,oscillating bearing,four-point contact ballbearing according to customers' requirements.

瓦房店德润轴承制造有限公司注册商标为&WDRZ&是专业制造推力找的制造厂家，产品包括：推力球轴承、推力角接触球轴承、推力圆柱滚子轴承、推力圆锥滚子轴承、推力调心滚子轴承、满滚子圆柱轴承、关节轴承、深沟球轴承、英制圆锥轴承，并且可以根据用户要求设计制造各种非标准轴承。

The registered mark of Derun is WDRZ. We specialize in manufacturing thrust roller bearings. Our main products are thrust ball bearings, thrust cylindrical roller bearings, thrust taper roller bearings, thrust angular contact ball bearings and thrust aligning roller bearings ,deep groove ball bearing,spherical plain bearing,self-aligning bearing ,slewing bearing,and so forth. We also produce non-standard thrust roller bearings ,cylindrical roller bearing ,tapered rolling bearing,oscillating bearing,four-point contact ballbearing according to customers' requirements.

瓦房店德润轴承制造有限公司注册商标为&WDRZ&是专业制造推力轴承的制造厂家，产品包括：推力球轴承、推力角接触球轴承、推力圆柱滚子轴承、推力圆锥滚子轴承、推力调心滚子轴承、满滚子圆柱轴承、关节轴承、深沟球轴承、英制圆锥轴承，并且可以根据用户要求设计制造各种非标准轴承。

I believe in that myself because it has been explained by competent men as the convolutions of the grey matter.

我本人是相信这一点的，因为有识之士已经诠释说，那是脑灰质沟回。

A trench or channel for drainpipes or wiring.

沟：埋下水管或电线的沟渠或凹槽

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。