1.
The Strength and Rigidity Analysis of Large Capacity Francis Turbine Parts-Spiral Case and Stay Ring;
大型混流式水轮机零部件—蜗壳座环的刚强度分析
2.
Study on Design and Efficiency of the Horizontal Circulating Pump s Volute in Power Plant;
电厂卧式循环水泵蜗壳的设计改造及节能研究
3.
Reason Analysis and Treatment of Weld Crack in Water Drain Valve Base of Spiral Casing in Longtan Hydropower Station
龙滩电站蜗壳排水阀阀座焊接裂纹产生原因及处理
4.
Analysis and treatment of welding crack of spiral case drain valve base
龙滩电站蜗壳排水阀阀座焊接裂纹原因分析及对策
5.
The dam would also destroy the snail darter's habitat
这座大坝也会毁坏食蜗镖鲈的生存环境。
6.
Design on the Work Surface of Impeller in Nuclear Power Plant Concrete Volute Pump Water Cycle Model
核电站混凝土蜗壳循环泵水力模型中叶轮工作曲面的优化设计
7.
horizontal single-stage double-suction volute pump
卧式单级双吸蜗壳泵
8.
The shell of a snail is its skeleton.
蜗牛的壳是它的骨骼。
9.
The snail retreated into its shell.
蜗牛缩进壳里去了.
10.
Accuracy of double enveloping worm gearing with straight line generatrix
GB/T16848-1997直廓环面蜗杆、蜗轮精度
11.
The entire, one-piece shell of a snail and certain other mollusks.
蜗牛壳蜗牛或某些其它软体动物的完整、单一的壳
12.
Influence of Temperature on the Gap between Concrete and Steel Liner in Spiral Casing Structure;
温度对充水保压蜗壳结构蜗壳与外围混凝土间隙的影响
13.
The Influence of Turbine Volute Section Changing Curve for Inner Flow and Outlet Parameters
蜗壳截面变化规律对蜗壳内流动及其出口参数的影响
14.
Hydrolysis of Chitosan with Chitin Immobilized Snailase
甲壳素固定化蜗牛酶对壳聚糖的降解行为
15.
Technological guide for assemble and welding of metal sporal case of turbine
水轮机金属蜗壳安装焊接工艺导则
16.
The snail has rotted away in its shell.
这只蜗牛已经在壳里腐烂完了。
17.
She crumbled an empty snail shell in her fingers.
她用手指捏碎了一个空蜗牛壳。
18.
Snails are usually served in their shells.
蜗牛通常连壳被端上餐桌。