ประโยคภาษาจีน : 中文句子 |
---|
dà 大 qián 钳 xiāo zi 销子 hé 和 jiǎo liàn 铰链 bì xū 必须 dìng qī 定期 jiǎn chá 检查 mó sǔn 磨损 qíng kuàng 情况 rú guǒ 如果 mó sǔn 磨损 yán zhòng 严重 yào 要 gēng huàn 更换 |
Rig tong pins and hinges must be inspected regularly for wear and replaced if any wear is observed. |