hollow needle 中文意思是什麼

hollow needle 解釋
空心針
  • hollow : vt 使成凹形，使成空洞，挖空 （out）。 river banks hollowed out by rushing water 被流水掏空的河岸...
  • needle : n 1 針 縫針；編織針。2 （注射、唱片等的）針；磁針 羅盤針 指針。3 尖巖 尖峰；方尖碑；【化、礦】針...
  1. A thin, hollow needle was carefully into the patient ' s abdomen

    一根空心細針小心地插入了病人的腹部。
  2. It mainly produces three - dimensional polyester hollow staple, four - hole staple and seven - hole staple as well as jet - gel - cotton serial products, needle - punched cotton products and quilting products, which are widely used in bed products, warmth products and toys

    主要生產三維滌綸中空短纖、四孔短纖和七孔短纖以及噴膠棉系列產品、針刺棉產品、絎棉絎縫製品，廣泛應用於床上用品、保暖製品和玩具製造。
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