double rings信息详情
复轮
双轮
rings───n.(Rings)人名；(德)林斯；n.吊环（ring的复数）
rosy rings───玫瑰色戒指
cartilaginous rings───软骨环
diamond rings───钻石戒指，钻戒
double───v.加倍；对折；n.（Double）（美）杜布勒（人名）；adv.双重地；重叠的；n.极相似的对应物；替身；供双人用的事物；双倍；（复数）双打（尤指网球）；（在同一赛季或年份两次获胜的）双料冠军；（棒球）二垒安打；（C语言的）双精度浮点数；pron.双倍数（或量）；det.是……的两倍；adj.两倍的；成对的；（花）重瓣的；供两人用的；双重的
phone rings───电话铃声
Initial Rings───初始环
cuff rings───袖口环
enameled rings───搪瓷环
The round building is usually 3 to 4 stories tall with a large inner open space (single ring) or double rings.───那圆圆的建筑物一般是3至4层楼高，里面有一个大的空地（一圈）或者两圈。
Coming complete with their matching Turbine rings, these cranks are available in both triple, double and two ring and guard combination options.───即将与他们匹配的涡轮戒指完成后，这些曲柄同时具备三重，双和两个戒指和后卫的组合方案。
Double-click a story to open its editor in this example, shown in Figure 19, the story says "As a player, I can play against a weak engine that recognizes rings."───双击一个事例以打开它的编辑器(在本例中，如图19所示，该事例声称“As a player, i can play against a weak engine that recognizes rings”)。
Just as double rings rolled in one process, which cancel the axes force and high the rolling precision.───同时成形两个环件，使得轴向力相互抵消，提高了辗扩的轴向精度。
There're much Tibetan Dao with double rings. They're basically high class Tibetan official Dao. It's girdle of Tibetan Dao undoubtedly.───藏族长刀带双附耳挂环的不少，基本都是上级别的藏族职官刀，此为藏式刀带无误。
Interesting, the following? Iron scabbard and double rings, block and fore-fork, single slot, in early Qing dynasty.───有意思，下文呢？铁鞘双吊，剑挡前叉，单槽，清早之象。
As for double rings hanging style, it can be changed to fix on waist.───至于双环悬挂式，也可以转成固定于腰间反刃向上，这两式古刀法都有。
Experiment and Research on Piston Rings with Double Rings Complementary on the Diesel Engine───双环互补活塞环在柴油机上的试验研究