w66给利老牌

型       号：YC-XB50S
产       地：北京
生产厂家：w66给利老牌（w66给利老牌）检测有限公司
用       途：用于测定混凝土在一定的应力水平下，保持荷载不变，随时间的延续而增加的变形。
Model: YC-XB50S
Place of Origin: Beijing
Manufacturer: Beijing Yichuang Times Technology Co., Ltd.
Purpose: Used to measure the deformation of concrete under a constant stress level over time, while maintaining a constant load.