中文乱码字慕人妻熟女人妻,99re在线观看视频观看,黑人和白人杂交a片视频,欧美mv日韩mv国内mv

Position:Home>News

Shanxi quality supervision sampling results of small submersible pump pass rate of 64%

2017-01-20 Views: 3037

Chinese quality news network news, the first quarter of 2012, Shanxi Province Quality Supervision Bureau of Taiyuan, Lvliang area distribution unit of 22 batches of a small submersible pump and the 3 production enterprises of 3 batches of a small submersible pump a total of 25 batches of a small submersible pump quality supervision and spot checks, qualified 16 batches, sample pass rate 64%.

The spot checks found that the main quality problem is the existence of hidden dangers in the security measures, leading to the cable is too short, the pump efficiency and pump head can not meet the standard requirements. The Lishi District of Lvliang City Xin Wang QDX1.5-32-0.75 Motor Sales Department Distribution nominal Taizhou Dazheng pump industry limited production of single-phase submersible pump, the grounding, cable, pump leads to efficiency, the provisions of point flow and lift were not consistent with the standard requirements.

According to the provincial quality supervision of the products reflect the problems, the Shanxi Provincial Bureau of quality supervision requirements of quality supervision departments at all levels must be strictly in accordance with the relevant laws and regulations, the spirit of "fuyoufujiang, Dajiazhilie, consumer guide" principle, do a good job of product quality supervision and inspection work, postprocessing.


国产黄色的视频| 国产中日韩一区二区三区| 日韩成人激情视频在线观看| 爱靠逼骚逼视频| 三级男女插进去| 乌克兰美女小穴尿尿视频| 亚洲男人的天堂在线va| 亚洲精品亚洲精亚洲精品| 国内亚洲欧美一区二区三区| 韩国三级电影谁都有秘密| 精品久久久久久人妻字幕| 久久久久久久国产精品人| 久久精品国产88精品久久| 电影在线一区二区免费精品| 天天爽天天爽夜夜爽毛片| 中文字幕专区在线第一页| 国产亚洲精品视频在线观看| 乱女乱妇熟女熟妇色综合网| 亚洲精品欧美白浆久久久| 精产国品一二三产区区别在线观看| 91btxxx在线观看| 欧美日韩国产精品免费看| 久久久久久久久久免费剧| 大鸡把黄色网站| 丝袜伦小说在线亚洲蜜桃| 我想看美女搞逼| 国产盗摄360破解在线| 91自拍青娱乐| MM131美女三级视频| 风韵少妇性饥渴推油按摩视频| 亚洲精国产一区二区三区| 鸡巴草免费视频| 后入白嫩少妇视频在线观看 | 肏美女肥屄视频| 一区二区三区四区日韩亚洲| 香蕉国产线观看免费网站| 国产精品久久码一区二区| 人人人妻人人人妻人人人| 解开人妻的裙子猛烈进入 | 天天色天天操天天日天天| 英国三级片AAABBB|