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- This text analyzes the reasons about cavitation and cylinder scraping of the cylinder linner,and put forward ho- mologous prevention measure. 本文分别对气缸套穴蚀和拉缸的原因进行分析,并提出相应的预防措施。
- Don't scrape your feet on the floor. 别用脚蹭著地板。
- He led his life, pinching and scraping. 他省吃俭用地过日子。
- I can just scrape along on what my parents give me. 我靠父母扶养勉强过活。
- The accident didn't do much damage to the cylinder. 在意外事故中，汽缸没有受到重大损坏。
- Can you scrape up enough money for a holiday? 你能凑够了钱去度假吗?
- He have scrape together enough money to buy a car. 他已凑足了买一辆汽车的钱。
- Mary scrape her knee when she fall off her bike. 玛丽从脚踏车上摔下来擦伤了膝盖。
- The string is wound round a cardboard cylinder. 线缠绕在纸筒上。
- The lorry shaved the barrier, scraping its side. 那辆卡车掠过路障，刮坏了车身。
- Billy just managed to scrape through the larder window. 比利勉勉强强地钻过了食品储藏室的窗户。
- The engine is misfiring badly on one cylinder. 发动机有一个汽缸严重失灵。
- I manage to scrape a living by selling my pictures. 我靠卖画 口。
- He heard the scrape of footsteps up the stairs. 他听到有人上楼的嚓嚓的脚步声。
- He fell off the bike and got a scrape on his knee. 他从脚踏车上摔下来，擦破了膝盖。
- Let's scrape up the dirt from the yard. 让我们把院子里的垃圾扫扫拢。
- The cylinder is a crucial part of the washing machine. 滚筒是洗衣机必不可少的部分。
- The waiter showed us to our table with much bowing and scraping. 服务员一个劲儿地点头哈腰领我们就座。
- Scraping the snow away, they found a car buried under. 他们把雪铲走后，发现下面埋有一辆小汽车。
- The family can just scrape along but never ask for charity. 这家人只能勉强度日，但从没有要过救济。
