Please remember ______ in your paper tom 发布时间:2017-05-16 05:12 │ 来源:www.tikuol.com 题型:选择题 问题: Please remember ______ in your paper tomorrow.[ ]A. to handB. handC. handingD. handed
题型:选择题 拉线的巡视检查内容()A.拉线有无锈蚀、松弛、断股和张力分配不均等现象B.水平拉线对地距离是否符合要求C.拉线有无歪斜,紧固螺丝是否松动,扎线有无松、断D.拉线是否妨碍交通或被车碰撞E.拉线棒、抱箍等金具有无变形、锈蚀F.拉线固定是否牢固,拉线基础周围土壤有无突起、沉陷、缺土等现象 查看答案