套环

Ma chain of title, such as two-phase sets, the two ends flat button ring wearing an external ladder. 1991-94 in Bali Township Luocun Guo Rong people have unearthed the tomb of copper Ge, such as cutting and traveling more than 80 pieces of equipment, vehicles軎III are nail holes, such as the long-barreled, or waist-shaped cylinder, the first軎or collect, such as taper or round drum hemisphere.

马衔如两节链条相套，两端扁环外接梯形穿钮。1991－94年八里乡郭罗村戎人墓先后出土铜戈、刀削和车马器具等80多件，车軎三型，均有钉孔，形如长筒或束腰圆筒，軎首或收束尖细或圆鼓如半球。

External hook is a tool which used inside casings or tubings to catch a variety of ropes, lifting bail, short hollow cylindes,short rope slings, etc.

用于从套管或油管打捞各种绳类，提环，空心短圆柱体，短绳套等落物的工具。

A Planetary gear set consists of a sun gear, planet gears, and a internal ring.

行星齿轮一套包括一个太阳齿轮，行星齿轮和内部环。

In order to get the rotating angle of the quarter-wave plate in solution 2, the phase difference caused by the plane mirror is accurately obtained by experiment.The technology of rotating mirror beam coupling and splitting is also studied.

闭环后，偏振耦合分光系统工作稳定，且对返回信标光的平均接收效率高于90％；为了准确计算方案2中波片旋转的角度，提出了一套测量相位延迟差的实验方法，较精确的获得了被测系统的相位延迟差。

In the joint of LG PEX-A Pipe ,male xocket is pressed to a convex on the inserting part and the fastening ring will contract to fasten up the heating pipe by the fastening of outer nut,and there is also a convex on the ring to offer close coupling by mechanical re-press effect to prevent water from leaking in case of heat expansion.

在LG地热管中的连接部位不仅阀门管套插入部分的凸起部位被机械作用压密，而且随着外部螺母被拧紧，使紧固环收缩，从而带紧热炕暖气管，另外由于存在凸起部位，可通过机械作用进行再次压密，因此可防止由于热膨胀而引起漏水。

Based on analysis of relevant information available,rule of the effect by thermal well tempera-ture on the casing property values is discussed.

根据弹性力学和塑性力学的有关理论，推导并建立套管柱在&套管-水泥环-地层&系统中的热应力计算模型。

Because of the time and quality of restrictions, the former Central lining and the title-page can only be used off paper cards and membership cards, the title-page film only 32 open a set, if the copy 8 by hand, it is very vulnerable to the dot is not consistent with the deep and so on, you can only print, joined Sun in eight times, in order to get a version off.

由于工夫和质量的不拘，后环衬和扉页只能用差闭纸制卡和会员卡制作，但扉页胶片只有32闭一套，如果用手工拷贝8弛，很容易呈现网点深浅不分歧等环境，所以只能在晒版时不断晒8不主，才能获得一弛差闭版。

Because of the time and quality of restrictions, the former Central lining and the title-page can only be used outside a paper card, but the title-page film only 32 open a set, if the copy 8 by hand, it is very vulnerable to the dot is not consistent with the deep and so on, you can only print, joined Sun in eight times, in order to get a version off.

由于工夫和质量的不拘，后环衬和扉页只能用差闭纸制卡，但扉页胶片只有32闭一套，如果用手工拷贝8弛，很容易呈不隐网点深浅不分歧等环境，所以只能在晒版时不断晒8不主，才能获得一弛差闭版。

The beginning climber should always climb with an experienced leader, who will take care of runners, rope, sling, protection equipment, and the like.

初级攀岩者应该在专业人士指导下操作，他们可以为你准备带环、绳索、绳套、保护装置等。

The beginning climber should always climb with an experienced leader, who will take care of runners, rope, sling, protection equipment, and the like.

初级攀岩者还应该在专业人士指导下操作，他们可以为你准备带环、绳索、绳套、保护装置等。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。