gutta

The haskell was made by winding hundreds of feet of elastic thread on to a central core . it was then coated with gutta percha.
这种橡胶中空球是将几百英尺的弹性线以同心缠绕成的球体，然后用橡胶涂层。
During the gutta and rubber core domination the golf club face design was to become important.
在古塔胶球和橡胶中空球时期，球杆杆面的设计变得至关重要。
The effects of gutta upon the vulcanizate of ternary blends are studied via the experiments of different prescriptions.
通过不同配方比实验，研究了杜仲胶对三元共混硫化胶性能的影响。
Objective: To improve and consummate the instruction of gutta , for it's safety and effectiveness.
目的：改进和完善滴眼液说明书，促进滴眼液安全、有效使用。
Objective To observe the clinical efficacy of concentrated cod-liver oil gutta and erythromycin in treating children with aphthous ulcer.
目的观察浓缩鱼肝油滴剂加红霉素治疗儿童口腔溃疡的疗效。
It is suggested that the biosynthesis and accumulation of gutta materials are relatively independent in the phloem gutta-containing cells.
因此，我们认为韧皮部含胶细胞内橡胶物质的合成和积累具有相对的独立性。
No gutta particles are found either in the mature sieve tubes or companion cells, while a small amount are present in the phloem parenchyma.
韧皮薄壁细胞中含有少量橡胶颗粒，伴胞和成熟的筛分子中却未见有分布。
Natural rubber, balata, gutta-percha, guayule, chicle and similar natural gums, in primary forms or in plates, sheets or strip.
天然橡胶、巴拉塔胶、古塔波胶、银胶菊胶、糖胶树胶及类似的天然树胶，初级形状或板、片、带。
X-ray examination showed correct fill-in of gutta percha after the treatment, without complications.
患牙经根管治疗充填后，X线片显示为恰充，术后无并发症发生。
Methods Tooth root Injected solidified calcium phosphate cataplasm tube, then pressed with gutta peneha points.
方法自固化磷酸钙充填糊剂根管内注入后加牙胶尖挤压。