我们偶尔找到一些巴西果，或砍倒棕榈树以获取其柔软的白芯。
Occasionally, we'd find Brazil nuts or cut down palm trees for their soft, white hearts.
对提高全粘雪尼尔纱芯绒的同色性、消除白芯现象进行分析，实验，制定了一套比较可行的染整工艺。
Through analysis and experiments, a set of feasible dyeing and finishing process of viscose chenille yarn with reactive dyes is prepared for eliminating the white core and achieving even dyeing.
线芯识别：采用绝缘分色识别，主线芯红、浅蓝、白。地线黑色，控制线打号码。
Core identification: identified by insulating color difference, master core red, light blue, and white; ground wire black, and the control wire should be printed with no.
嘴座嘴芯均采用日本进口白钢粗加工后精磨而成；
Block mouth after mouth core are used imported white steel in Japan by precision grinding after the rough machining;
嘴座嘴芯均采用日本进口白钢粗加工后精磨而成；
Block mouth after mouth core are used imported white steel in Japan by precision grinding after the rough machining;
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