ประโยคภาษาจีน : 中文句子 |
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gāi 该 níng 拧 jǐn 紧 zhuāng zhì 装置 bāo kuò 包括 níng jǐn 拧紧 tào tǒng 套筒 yóu 由 qiào tǐ 壳体 zhǐ 止 tuī 推 zhóu chéng 轴承 zhóu 轴 gāng zhū 钢珠 tán huáng 弹簧 tiáo jié 调节 luó dīng 螺钉 hé 和 tuō bǎn 托板 zǔ chéng 组成 |
It contains tightening sleeve which is composed of shell, thrust bearing, axis, steel balls, spring, adjusting screws and splint. |