impactor

A small change in the design of a slit bioaerosol impactor significantly improves its collection characteristics.

稍微改变纵向生物性气胶冲击器设计可有效改善其收集特徵.

Pneumatic-hydraulic impactor is the core of the hammer. Its motion and output characteristics have a great influence on the breakup efficiency.

气液联合式冲击器是该类破碎锤的核心工作机构，其运动特性和工作性能对破碎效率的影响很大。

The new impactor can adjust the impact energy and frequence independently and steplessly, which hold some flexible properties in the aspect of time, space, surroundings, interchange, software.

新型冲击器可实现冲击能与冲击频率的独立无级调节，具有时间、空间、环境、互换、软件等多种柔性品质。

discussion on principle and design of impactor for respirable dust sampling in underground mine

煤矿呼吸性粉尘冲击采样器原理与设计探讨

The most economical mechanism for tight shutoff is the impactor handwheel.

要做到紧密关闭,最经济的机械装置就是冲击式手轮.

Impactor handwheels are supplied at manufacturer's option unless specified by customer ( see page 21 ).

除非用户指定 ( 参阅第21页 ),否则制造商将自行决定是否采用冲击式手轮.

The distance feedback working principles of the hydraulic impactor determines its technical properties, so the working parameters of the hydraulic impactor cannot be adjusted independently and steplessly.

液压冲击器的行程反馈工作原理决定了它的技术特性，无法实现液压冲击器输出参数的独立无级调节。

Pedestrian Protection Based Head Impactor Development and Measurement Test

基于行人保护的头部撞击器开发与冲击试验

After analyzing the technology of hydraulic impactor at home and abroad, a new full hydraulic pressure hydraulic impactor with strike energy and frequency adjusted steplessly and independently is put forward.

在理论研究的基础上分析了国内外液压冲击器的技术现状，提出了一种新型全液压式独立调频调能液压冲击器；

A new nitrogen-inflating impactor based on pressure feedback principle is put forward. It can estimate the work object's nature by piston's rebound behavior and adjust the power and frequency steplessly by flexible flow distribution system, which achieves the flexible impact.

基于压力反馈的氮爆式冲击器，利用活塞的冲击反弹特性实现对冲击对象性质的判断，并通过计算机控制由柔性配流系统实现冲击能与冲击频率的独立无级调节，可达到柔性冲击的效果。

Pedestrian protection regulations vary in different countries and requirements of head impactor are not the same.

不同国家的行人保护法规存在差异性，对头部冲击器的要求也不相同。

The impactor is estimated to be the size of several football fields.

估计造成撞击的小天体大概有数个足球场大.

Geologists agree that the Sudbury impactor was at least eight kilometers ( about five miles ) across.

地质学家同意,造成 陨石坑 的外太空撞击物,直径至少八公里.

Grimlock and Impactor meet Megatron within the arenas.

钢锁与撞针于大角斗场结识威震天.

The grinding efficiency of smooth roll and centrifugal impactor was researched through the milling test of eight_roller mill at same flow rate and different roll gap for C1A and C2A during processing.

在实际生产中对八辊磨粉机的光辊心磨系统C1A/C2A进行不同轧距下的研磨试验，探索在流量相对稳定的情况下，光辊心磨与撞击松粉机的粉碎效果。

THE RESEARCH OF A NEW KIND OF PRESSURE FEEDBACK NITROGEN INFLATING MECHATRONICAL HYDRAULIC IMPACTOR SYSTEM.

“机电”译为未确定词的双语例句.