1.
The Purification and Optimize Design about Upland Natural Ditch with Urban Wastewater in Shibao Town
石宝镇自然排水沟渠对生活污水的净化效果及其改造强化方案探讨
2.
instantaneous open-flued (natural draught) gas water heater
即热普通烟道式（自然排烟）气体热水炉
3.
"Approx-natural" Ecological Design of Flood Drainage Channel--Taking Landscape Restoration of Jikangli Flood Drainage Channel in Wuxi City as an Example
排洪水道的“近自然”生态设计——以无锡市基康里排洪渠景观改造为例
4.
The Analysis of Fluxes of Greenhouse Gas from The Terrestrial、Aquatorium and Estuary Natural Ecological System
陆地、水域及河口自然生态系统温室气体排放通量探析
5.
Hydrodynamic Structure Design of Natural Circulation Chain-grate Stoker Boiler Used for Steam Injection in Oil Field
油田注汽用自然循环链条炉排锅炉水循环结构设计
6.
bilge automatic discharging device
舱底水自动排出装置
7.
Then it passes naturally out of the body.
然后自然地从身体里排出。
8.
First you must drain the dirty water out and then clean the pipe.
首先要排出污水，然后你再清洗水管。
9.
a natural hole or hollow containing water.
自然生成的蓄水的水窟。
10.
locally-dry semi-automatic underwater welding machine
水下局部排水半自动焊机
11.
The drinking of "Nature"Brand mineral water is a natural tendency.
饮用“自然”牌矿泉水是大自然的趋势。
12.
How beautifully everything is arranged by Nature; as soon as a child enters the would, it finds a mother ready to take care of it.
样样事情由大自然安排得多么漂亮
13.
" Wet dreams" are a natural way of releasing excess semen.
梦遗是排泄过多精液的自然方式。
14.
The natural instinct of the human body is to throw out all invaders.
人体的自然本能是排除一切入侵物。
15.
Priority Ordination and Evaluation for Conservation of Forest Compartments in Nature Reserve;
自然保护区林班优先保护排序与评价
16.
Ideology and the Property Right Arrangement of Natural Resources in China;
意识形态与中国自然资源的产权安排
17.
Water is a fish's natural element.
水是鱼的自然栖息地.
18.
Water always finds its own level.
水总会自然成为平面。