发布时间:2025-01-18 11:58:42
K型接头有国标和德标的区别。一般情况下,就32的管子是1 1/4英寸,配的K型矿用接头也是 1 1/4,但是表示的方法有两种KJR32和KJR31.5D。但是KJR31.5D,D是表示内径是1 1/4寸换算过来的。
我现在装修房子,卫生间比较小,想安装立柱台盆,请各位盟友指点,该盆的利弊是什么有好的推荐一下,图
2025-01-18 11:58:42 2025-01-18 11:58:42 2025-01-18 11:58:42 2025-01-18 11:58:42我用的是3d和vr昨天晚上做的室内效果图没有做完今天想接着继续做可是就是打不开等了好几个小时还是
2025-01-18 11:58:42 2025-01-18 11:58:42 2025-01-18 11:58:42 2025-01-18 11:58:42 2025-01-18 11:58:42 2025-01-18 11:58:42 2025-01-18 11:58:42 2025-01-18 11:58:42 2025-01-18 11:58:42我学的是机械专业大三学生武汉的准备这个暑假去厦门打工请朋友们介绍一些公司包食宿谢谢
2025-01-18 11:58:42 2025-01-18 11:58:42 2025-01-18 11:58:42 2025-01-18 11:58:42 2025-01-18 11:58:42 2025-01-18 11:58:42 2025-01-18 11:58:42 2025-01-18 11:58:42 2025-01-18 11:58:42 2025-01-18 11:58:42 2025-01-18 11:58:42 2025-01-18 11:58:42