balloon tyre
常见例句
- The equipment aspect factor includes: The balloon tyre valve leaks air, the sphygmomanometer channel blocks, the inspector hand cool, the stethoscope cool or the environment is cold.
設備方麪的因素有：氣球的氣門漏氣、血壓計的通道阻塞、檢查者手涼、聽診器涼或環境寒冷。
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