查询词典 hanger rod

Should product valve set with valve rod dense cover average adopt hard alloy built-up welding, Gets up resistance to abrasion, Endure rot, Endures warm effect; Main body adopts plasticity material by transfer quality ensure valve whole bear pressure big; Fixes press exhaust groupware by special treatment, With the help ofs flowmeter, To bushing gas, Oil gas exceed presses behind proceed canny fit arrange press.

该产品阀座与阀杆密封面均采用硬质合金堆焊，起到耐磨、耐腐、耐温的作用；主体采用塑性材料经调质保证了阀门整体承受的压力大；定压排气元件经特殊处理，借助流量计，对套管气、油气超压后进行精准排压。

We report the liner oil tube 's structure,performance,the controlling rod-tubing wear mechanism and characteristics.

高密度聚乙烯内衬油管既有塑料管耐腐蚀和耐磨性好的特点，又具有钢质油管的机械强度，在腐蚀偏磨严重的油井上应用取得了较好的效果。

For the case of deep oil well, pumping rod is eccentric in oil tube during the oil recovery.

在采油过程中，由于油井较深的缘故，抽油杆在油管中是处于偏心位置的，聚驱井产出液在抽油杆做轴向运动的井筒中的流动问题就是非Newton流体在内管。。。

A straight rod painted in one-foot bands of alternate red and white; used for sightings by surveyors.

用一尺宽的红白相间的颜色喷成的直棒；测量员用来测量东西。

Are the main products are: stainless steel wire, rod, steel, pipe, steel, wire rope, cable chain, slingers, standard parts, the conveyor belt, mesh, marble ornaments, steel balls, glass walls, and other accessories.

现主要产品有：不锈钢丝、棒材、型钢、管材、带钢、钢丝绳、索链、索具、标准件、输送带、网布、大理石挂件、钢球、玻璃幕墙配件等。

6Experiment with rose Bengal staining: glass rod was used to get 10 g/L rose Bengal and drop in conjunctival sac. After eyes blinking for several minutes, the observation was performed with green light filter under slit lamp (evaluation criteria: corneal conjunctiva of palpebral fissure stained+, stained to the inferior bulbar conjunctiva++,stained to the superior bulbar conjunctiva). Dry eye disease was diagnosed indirectly with red-stained epithelial cells and mucin.

6孟加拉玫瑰红染色试验：用玻璃棒沾取10 g/L孟加拉玫瑰红染料滴入结膜囊瞬目数分钟之后，在裂隙灯下用无赤光观察(评分标准为以睑裂部角结膜染色为+，染色累及下方球结膜为++，累及上方球结膜为+++)，以其染红上皮细胞和黏蛋白间接诊断干眼病。

Shanghai Party Secretary Yu Zhengsheng for wire rod and rebar futures trading opens prompting, Shang Fulin, Chairman of the SFC and Shanghai Mayor Han Zheng inaugurated the joint contract.

上海市委书记俞正声为线材和螺纹钢期货开盘交易鸣锣，证监会主席尚福林和上海市市长韩正共同为合约揭牌。

A wire rins from the rod down into the ground.

然后用一跟电线把避雷针与大地相连。

He was subjected to the rod in all its rigors in this school.

他在这所学校里受尽了杖体罚之苦。

He was subjected to the rod in all its rigors in this school.

他在这所学校里受尽了籉杖体罚之苦。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48