Butterfly的例句大全

design of shut down starting moment of torsion auto-momentary dev ice for non-power butterfly check valve

无动力蝶式止回阀关阀起动转矩自动瞬间加载装置设计

The most careful observation of one developing caterpillar will not help us to predict its transformation into a butterfly.

对一个正在成长的蝎子进行最仔细的观察也不能使我们预见它变成蝴蝶。

For valves on large lines with corrosive media, use lined butterfly valves for low pressure and ball valves on higher pressure drops.

对于通腐蚀性介质的大型管道阀门，在低压时采用线性蝶阀，高压下降时采用球阀。

And what I say to people, it's almost as if a butterfly were flying by

我想对人们说的是，这几乎就像是一只蝴蝶在飞舞，

Butterfly puts on the gown she wore on her wedding night and motions to Suzuki to close the screen that separates the room from the terrace.

蝴蝶穿上新婚之夜穿的那件新娘服，示意铃木关上通往阳台的屏风。

This loop also keeps an$ invalidateCache flag up to date, so that if a Butterfly's cache is deleted, it deletes the caches of the rest of the Butterfly objects above it in the chain.

该循环也使$invalidateCache标志保持最新状态，因此，如果删除了Butterfly的缓存，它便删除链中在它之上的其他Butterfly对象的缓存。

Development of Butterfly Valve Parametric Design System and Optimal Design

蝶阀参数化设计系统开发及优化设计

Structure Optimization Design Study of Turbine Butterfly Valve's Valve Body

水轮机蝴蝶阀阀体结构优化设计研究

Treatment and analysis of defects in hydraulic control butterfly valve

液控蝶阀典型缺陷分析及处理

The Key Technology of Large Size Butterfly Valve Design

大型碟阀关键设计技术研究

Experimental research on flow resistance character of the hydraulic control buffer butterfly valve

液控缓闭蝶阀流阻特性试验研究

The Development and Application of Special Butterfly Valve for Ammonia Phosphate Engineering

磷铵工程专用蝶阀的开发与应用

Operation Calculation and Structure Parameter Selection of Turbine Butterfly Valve

水轮机蝶阀的操作计算与结构参数选择

The study of machining and assembly technology of butterfly valve

蝶阀加工及装配工艺的研究

Numerical Simulating Analysis and Design of Special Butterfly Valve

异型蝶阀的数值模拟分析与设计

Seal structure analysis and research of the triple eccentric butterfly valve

三偏心蝶阀密封结构的分析与研究

Design of butterfly valve with the ability to measure airflow velocity

可测风速蝶阀的设计

New Type Control of Electric Butterfly Valve

一种新型的电动蝶阀控制

Development of tracking control system of triple eccentric butterfly valve PTA

三偏心蝶阀堆焊焊缝跟踪控制系统研究

Butterfly valve features: ( 1) simple structure, small dimensions.

蝶阀的特点：（1）结构简单，外形尺寸小。