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- For modulating action, the main vent valve opens gradually with increasing pressure and achieves rated relieving capacity at relieving pressure. 对于调制式先导器,主阀门将随压力增加而逐渐打开,在泄放压力时达到额定排放量。
- The method behind such madness relies on the assumption that Lusi's main vent opens from a narrow neck into a near perfect bowl, similar in shape to the top half of an egg timer. 这个想法看似较为疯狂,研究者推断Lusi的主火山口是从一个狭窄的缝隙开裂至近似于碗口的形状,形如沙漏的上半部分。
- quadruped-frame supported vent stack 四腿钢架支承的排气筒
- tripod-frame supported vent stack 三腿钢架支承的排气筒
- Cold burns may occur from short contact with frosted lines, liquid air that may be dripping from cold lines or vent stacks, vaporizer fins, and vapor leaks. 短时间接触霜冻的管道、可能正从低温管道或通风管或汽化器向下滴的液态空气和泄露的蒸气都会导致冻伤。
- Vent Stack and Flare Stack Tower Pylons in petrochemical Enterprises 石油化工企业排气筒和火炬塔架设计规范
- The main impediment to growth is a lack of capital. 影响发展的主要障碍是缺乏资本。
- Put the STACK segment in the main module. 把堆栈(STACK)段置于主模块中。
- Crowds thronged the main square of the city. 城里的大广场上挤满了人群。
- The whole school (was) assembled in the main hall. 全校在大礼堂集合。
- The main feature on the program is her song. 那个节目的主要号召物是她的歌。
- Fables often have animals as the main characters. 寓言常以动物为主角。
- vent stack 通风竖管
- A heavy snowfall block the main road. 一次严重的降雪阻塞了主要公路。
- The gas main explode and set fire to the house. 煤气总管爆炸引起房子失火。
- I grasped the main point of the speech. 我领会了这篇演讲的要点。
- The country's main products are gold and cocoa. 这个国家的主要产品是可可和黄金。
- Men and machines poured along the main highways. 人和机动车顺着公路如潮涌而去。
- A main feature of computer virus. 计算机病毒的一种主要特性。
- He arranged his speech under four main heads. 他把发言内容归纳成四个主要方面。