The utility model comprises a vertical cylinder hoisting device and a hoisting coupling head arranged on one side of the vertical cylinder hoisting device.
其包括立式缸筒起重装置以及设置在立式缸 筒起重装置一侧的起重连接头。
For intravascular laser irradiation on blood (ILIB), we design a kind of intravenous laser-inject needle composed of fiber-duct, duct stand, flexible tube and laser coupling head.
为研制用于激光血管内照射治疗的一次性静脉导光针。我们设计了由导光光纤、针管、针管座、软管和耦合头组成的的导光针。
This situation is called tight coupling between applications and is becoming a real head-ache for some enterprises.
这种情况被称为应用程序间的紧耦合，也逐渐成为让一些企业头疼的问题。
The problems that exist in the head of the scraper conveyor are discussed, and assumption on improving the head of the coupling structure is proposed.
讨论了刮板机机头存在的问题，提出了改进机头联结结构的设想。
Since the math model of alternative head box is very complicated and the variable coupling is existed, a fuzzy control system for a steady efflux ratio is proposed in this paper.
本文针对流浆箱数学模型较为复杂且变量之间存在耦合的特点，提出了流浆箱模糊控制方案。
The utility model relates to a cross axle universal coupling, which is characterized in that a cross axle head is composed of a cross axle ring (2) and four axle extensions (3).
一种新型的十字轴式万向联轴器，其特征在于十字轴头是由十字轴环(2)与四个轴伸(3)所组成。
In the pressurized head box control system of paper machine, the characteristic of nonlinear and strong coupling always appears, and makes the system control difficult.
在造纸机的加压网前箱控制系统中，通常会出现强耦合和非线性的特性，给系统控制带来困难。
The paper described in detail the way and workmanship of centering of double head universal coupling during shafting alignment onboard high performance crafts that have flexible hulls.
本文详细阐述了具有柔性船体的高性能船体上轴系对中过程中双头万向联轴节的定位法和工艺。
The paper described in detail the way and workmanship of centering of double head universal coupling during shafting alignment onboard high performance crafts that have flexible hulls.
本文详细阐述了具有柔性船体的高性能船体上轴系对中过程中双头万向联轴节的定位法和工艺。
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