短語詞組短語floating focus head 聚焦跟蹤切割頭floating chase head exchanger 浮頭式換熱器floating chase head 浮動磁頭floating magnetic head [計]浮動磁頭;繙譯floating -head drum 浮頭水鼓floating chase head magnetic disc 浮動頭磁磐internal floating -head exchanger [機]內(nèi)浮蓋式換熱器 返回 floating head