hollowadj.空的;空洞的;凹陷的;虚伪的;(声音)沉闷的n.山谷;洞;窟窿vt.挖空vi.形成空洞adv.完全地;彻底
hollow fiber membrane solvent microextraction中空纤维膜液相微萃取
hollow cast-in-place concrete floor slabs现浇混凝土空心楼盖板
hollow glass microsphere anti-radar coatings空心微珠吸波涂料
hollow fiber composite nanofiltration membrane中空纤维纳滤膜
hollow cathode discharge spectroscopic analysis空心阴极放电光谱分析
Hollow-core energy transmitting optical fiber空芯传能光纤
hollow metallic film-coated circular waveguide金属镀层空芯圆波导
hollow screw/lilac bone angio-stalk transfer空心螺钉/旋髂深血管