冷作

Secondly, it summarizes the development of cold-formed sections and latest trend about stability of cold-formed beams and purlins. Finally, some possible improvements in stability of cold-formed beams and purlins are anticipated.

其中普通钢结构主要指采用大截面和厚板的结构(因表面涂有防锈漆，俗称&红钢&的结构)；而轻钢结构则主要指以轻型H型钢或冷弯薄壁型钢作为承重骨架，用轻型板材作围护的结构(图 1 )。

No matter how time changes, and always insist on the quality of perfection requirements detailed in good faith to create satisfaction for the quality of the company have the punch, lathe, grinder, hydraulic press, steam-driven spot welding machine, injection molding machine, cold extrusion molding machine and assembly pipeline and instrumentation and other equipment, is a research and design, development and manufacture of building hardware, furniture hardware, hydraulic tools, auto parts, Caster, plastic parts of the professional, multifunctional enterprises, can satisfy the customers to sample to map the various types of special custom-made products and components.

无论时代如何变迁，始终坚持对品质的完美要求，用真诚细致创造出满意的精品之作，公司拥有冲床、车床、磨床、油压机、汽动点焊机、注塑机、冷挤压成型机及总装流水线和检测仪器等诸多设备，是一家集研究设计，开发和制造建筑五金、家具五金、液压工具、汽车零部件、万向轮、塑料零件的专业性、多功能企业，能满足客商来样、来图定做各类特殊产品及零部件。

In order to control the steam temperature at the outlet of the primary superheater of a 1000 t/h once-through boiler, the start up condition is analyzed in accordance with the concept of " isenthalpic switchover" and it is suggested that the ratio of fuel feed to steam flow through the primary superheater before the switchover during cold startup be used as the criterion for judgement.

为控制1000吨/时直流锅炉低温过热器出口汽温，本文系根据&等焓切换&原理对锅炉启动工况作了分析，并提出以冷态启动切分前锅炉燃料量与低温过热器工质通流量的比值作为判断依据。

The cloning and sequence of figleaf gourd and squash give us a chance to study the relationship between GPAT and plant chill-resistance in molecular level, from a few different amino-acid residues compared with the two GPAT amino-acid sequences.

南瓜及黑子南瓜GPAT基因的克隆，可以使我们从二者推导的有限氨基酸的差异中对GPAT氨基酸组成及其与植物抗冷性作一定的探讨。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。