adjustable orifice是什么意思

用法例句

The Design and Study of Self-cited & Adjustable Hydraulic Pulse Valve;

自激可调式液压脉冲阀的设计与研究

The design of a new kind of parallel beamsplitting device with adjustable beam-displacement;

新型可调剪切差平行分束偏光器设计

Multiple spindles heads for drilling machine whose drill spindles are adjustable and even are introduced.

介绍一种钻床用钻轴均布可调多轴头。

Research on the tunable left-handed properties of split-ring resonator with ferrite substrate;

基于铁氧体基板的开口谐振环的可调微波左手特性研究

The article presents a design method of tunable cavity band-pass filter.

介绍了一种可调腔体带通滤波器的设计方法,从集总网络参数原理出发,结合直接耦合腔体滤波器的参数确定方法,以及根据耦合孔的相关理论,计算得到所设计滤波器的尺寸参数。

We focus on the tunable band-gap and spontaneous emission of ceramic photonic crystals caused by the various electric/optical properties of functional ceramics.

基于功能陶瓷所具有丰富的光/电功能可以制备陶瓷基光子晶体,文中介绍了可调带隙光子晶体和光子晶体中自发辐射方面的一些研究成果。