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- segmented spring ring 扇形弹簧圈
- The inside Pian Xian swim to put of the fish is you but dance, that dingdong of spring ring is sing for you. 里翩跹游摆的鱼儿也是为你而舞;那叮咚的泉响也是为你而唱.
- The casing centralizer with segmented spring leafs is the casing hardware most often utilized, in which the casing centralizer with single segmental spring leaf is common used. 弓形弹簧片套管扶正器是使用量最多的套管附件,其中单弓形弹簧片套管扶正器是使用最普遍的;
- The one with double segmental spring leafs is the ideal centralizing tool for directional and horizontal wells. 双弓形弹簧片套管扶正器是斜井、水平井理想的套管扶正工具。
- The centralizer with double segmental spring leafs is the variety of one with single segmental spring leaf and has both elastic and rigid characters. 双弓形弹簧片套管扶正器是单弓形的变异,它具有弹性扶正器的优点,又有刚性的特点。
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- A line segment that joins two points on a curve. 弦将两点用曲线连接起来的曲线段
- We look forward to the return of spring. 我们期待着春天的到来。
- She cleaned a small segment of the painting. 她把画儿上的一小部分擦干净了。
- An ill marriage is a spring of ill fortune. 不良的婚姻是恶运的来源。
- The abdominal segment of an insect. 腹面昆虫的腹部体节
- The company dominates this segment of the market. 这家公司控制了这一部分市场。
- I am interested in the ten-week trip next spring. 我对明年春天为期10周的旅行感兴趣。
- Spring in East China usually sets in about March. 华东的春天一般约在三月开始。
- The days are drawing out now that it's spring. 春天到来，白昼越来越长了。
- Arrive in summer exactly after spring. 春季以后就是夏季来临。
- It feels like spring festival already! 感觉好像春节已经到了似的！
- The length of any such line segment. 半距离这种线段的长度
- We plant trees and flowers in spring. 我们在春天种花种树。
- Spring rains bring summer flowers. 春雨带来了夏日百花。
