leak tight structure 密封结构
water tight structure 不透水结构
Water-tight Structure 基层不透水结构
Combined pre-tight structure 组合预紧结构
The wine has tight structure; excellent integration of fruit and oak.
这款酒结构紧密,完美的整合了果味与橡木味。
Diesel generating set had become the preferred backup or emergency power because of these characteristics: tight structure, small size, thermal efficiency, rapid start, flexible control.
柴油发电机组以其结构紧凑、占地面积小、热效率高、起动迅速、控制灵活等特点成为备用电源或应急电源的首选。
With tight structure and graceful outline.
结构紧凑,造型美观。
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