基本解释预针刺同根派生 pre-needling相关词英汉例句It is used for needling to webs after web forming and composite spiking &main spiking to textilesafter needling.该机适用于成网后纤网进行预针刺以及预针刺后的织物进行复合针刺和主针刺使用。pre-needling更多例句