您要查找的是不是：
- elastic core packing 弹性芯子填密物
- The Performance and Function of Elastic Core Yarn 弹力包芯纱的特性与功能
- Spinning for Lyocell Lycra Elastic Core Spun Yarn 天丝莱卡弹力纱的纺制
- Product can be classified by raw material as cotton yarn socks, polyamide fiber socks, stretch hosiery with polyamide, high elastic cotton fiber socks with polyamide, cores spandex filament socks, and high elastic core polyamide/ spandex filament socks. 产品按原料分为棉纱线袜、锦纶丝袜、弹力锦纶丝袜、棉/弹力锦纶丝交织袜、高弹锦纶丝袜、全氨纶包芯丝袜、高弹锦纶丝/氨纶包芯丝交织袜等。
- the hard elastic core of a baseball; a rod with a hollow core 棒球的弹性硬心；空心钓竿
- the hard elastic core of a baseball; a rod with a hollow core. 棒球的弹性硬心；空心钓竿
- (2) stretch splicer suitable for elastic core of the splicer. (2)弹力捻接器适合于弹力包芯纱的捻接。
- The hard core in the party make all the decisions. 这个党的核心成员决定一切。
- This concept is at the very core of her theory. 这个概念是她理论的核心。
- It snapped back like a piece of elastic. 它像一条橡皮带那样迅速弹回。
- He was a military man to the core. 他是个地地道道的军人。
- Let's get to the core of the argument. 咱们进入实质性的辩论吧。
- 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。
- The core of our appeal is freedom of speech. 我们的要求的核心是言论自由。
- The earth has a core and a mantle around it. 地球的中心是地核，地核的周围是地幔。
- He ate the plum, and threw the core away. 他吃掉了李子，并扔掉了果核。
- Let's get to the core of the matter. 让我们看看事情的核心。
- Each student studies four core subjects. 每个学生学习四门基础课。
- 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。
- He is really rotten to the core. 他真是坏透了。
