It is crocheted in an “open air design” with soft, 100% acrylic yarn, in the color, Grape.
基于1个网页-相关网页
The trap shall have straight through pipe connections, the air vent shall be serviced without breaking pipe connections and should be an open float design.
这种疏水阀应该采用直线穿过管道连接方式，应该是一种开口浮子设计。
Chen Wankang, 63, who lives in the neighborhood, first noticed the open-air toilet a few months ago and wasn't put off by its design.
居住在附近的63岁陈万康，于几个月前第一次注意到露天厕所，对其设计很感兴趣。
Based on solenoid valve design theory, by estimating the maximum air pressure and spring force, a direct operated solenoid valve is designed to control the open and close of the air chamber.
通过估算空气腔中的最大气体压力和回位弹簧的拉力，基于电磁阀设计基本原理，设计开发了一直动式电磁阀用于控制空气腔的开闭；
应用推荐