ประโยคภาษาจีน : 中文句子 |
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hàn jiē 焊接 chù 处 bù kě 不可 yǒu 有 xū 虚 hàn 焊 lòu 漏 hàn 焊 hàn 焊 chuān 穿 qì kǒng 气孔 cán liú 残留 hàn sī 焊丝 tóu 头 máo cì 毛刺 bìng 并 xū 须 dǎ mó 打磨 yuán rùn 圆润 guǎn bì 管壁 biǎo miàn 表面 yīng 应 guāng jié 光洁 píng huá 平滑 shǒu gǎn 手感 liú chàng 流畅 |
Weld cannot have empty solder, leakage solder, solder to wear, head of welding wire of stomatic , remain, burr, need polish fruity: Ying Guangjie of tube wall surface is flowing, feel is fluent. |