您要查找的是不是：
- It snapped back like a piece of elastic. 它像一条橡皮带那样迅速弹回。
- elastic quartz 弹性石英
- All elastic materials possess this property to a certain degree. 所有弹性材料在一定程度上都具有这种特性。
- Don't worry about him; he is a cheerful and elastic man. 别为他担心;他是个快活开朗的人。
- Your quartz clocks are quite salable on our market. 你们的石英钟在市场上卖得不错。
- Clear, colorless quartz; rock crystal. 水晶，石英透明的无色石英；石英
- There was a loud ping as the elastic broke. 橡皮带断裂时发出砰的一声巨响.
- A light yellow variety of quartz. 一种淡黄色的石英
- The quartz clock keeps very good time. 石英表走得很准。
- The safety helmet is held on by an elastic strap. 安全帽用一根松紧带系住。
- DongHai Quartz Glass Products Inc. 东海石英制品总厂。
- Foshan Blue Sea Quartz Stone Co., Ltd. 佛山市蓝海石英石材有限公司。
- The slacks have an elastic waistband. 这条便裤的腰带可伸缩。
- ShangHai Quartz Glass Products Co., Ltd. 上海海洲石英玻璃制品有限公司。
- An ankle-high shoe with elastic sides. 高帮松紧鞋两帮有松紧布且高至脚踝的鞋
- Fuzhou sunsing quartz clock co., Ltd. 福州三兴石英钟有限公司。
- To bend(something pliant or elastic). 使（柔韧的或有弹性的东西）弯曲
- Dandong Oriental Quartz Instruments Co., Ltd. 丹东市东方晶体仪器有限公司。
- Linyi City Yuehang Quartz Glass Co., Ltd. 临沂市月航石英玻璃有限公司。
- He is a cheerful and elastic man. 他是个快活开朗的人。
