管形的

This paper introduces the principle and design of flute-form flowmeter and its application at Shanghai Meishan Metallurgical Co.

本文介绍了笛形管流量计的原理和设计以及它在梅山冶金公司高炉上的应用。

Best performance usually occurs when the output is funneled using a reflector to focus the source into the light pipe.

最好的成效为利用反射器使输出光为漏斗形的聚焦至光管中。

Corolla white , tubular or urceolate; lobes short.

花冠白色，管状的或瓶形；裂片短。

Corolla campanulate or urceolate to tubular.

花冠钟状或瓶形的到管状。

These containers are often tube sh aped and will need to be longer than the needles they will store, so that the lid for the container can be sh ut tight.

这些容器通常管形，将需要比针，他们将储存较长，因此对容器的盖子可以紧闭。

Class 12 Brush or Thistle :Fine tubular florets grow parallel to the stem, and are like brushes.

第十二型刷子型：细管状的小花呈与茎平行生长似刷子形。

The structure is a U-shaped one with a central tube and two walls bonded together.

主体结构是 U 形的，由一个中心管和两个端墙组成。

Three-dimensional (3D) structures of CNTs were firstly synthesized, including pillar-shaped arrays, a ring-like castle and a crucian carp without a tail and fins made of nanotubes.

首次制备了三维碳纳米管阵列，如三维柱状结构、类似环形城堡状和鱼形的图案。

Steel semi-tubular rivet with a grip range of 8mm.with an oval head.

半沉头的钢铁制半管形铆钉。铆接厚度/铆钉深入度范围为8mm

The gear box pressure regulating system supplies second stage discharge air to pressurize the gear box at higher altitude.

APU是由两个管形支架、隔振安装座和锥形螺栓悬挂在APU增压室下方，这样可使飞机结构不受APU振动的影响。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐