载入中....................... | |
载入中....................... | |
载入中....................... | |
载入中....................... | |
载入中....................... | |
载入中.......................
载入中....................... | |
| | |
|
1.植树挖坑时,应避开地下管道、电缆等障碍物。
2.登高和在电线下作业时,都要有安全措施。
3.喷打药水时,应戴好口罩,人应站立在上风向。
4.使用有毒、有害药水时,必须严格遵守该毒物的使用和管理制度。
5.用刀锯修枝时,手不准挡在锯口的下方。使用高竿拉剪时要防止接触或误剪架空电线,还要防止树杆落下伤人。刮大风时禁止修树。 | |
http://rywhw.lofter.com/post/1e5a84f4_c3db678 http://rywhw.lofter.com/post/1e5a84f4_c3db677 http://rywhw.lofter.com/post/1e5a84f4_c3db676 http://rywhw.lofter.com/post/1e5a84f4_c3db675 http://rywhw.lofter.com/post/1e5a84f4_c3db674 http://rywhw.lofter.com/post/1e5a84f4_c3db673 http://rywhw.lofter.com/post/1e5a84f4_c3db672 http://rywhw.lofter.com/post/1e5a84f4_c3db671 http://rywhw.lofter.com/post/1e5a84f4_c3db670 http://rywhw.lofter.com/post/1e5a84f4_c3db66f | |
原创(游客)发表评论于2016-9-6 19:48:16 ? 个人主页 | 引用 | 返回 | 删除 | 回复 | |
http://seogsywj.lofter.com/post/1e634756_c6de609 http://seogsywj.lofter.com/post/1e634756_c6ddc13 http://ywjseo.lofter.com/post/1e634752_c64f94b http://wztgywj.lofter.com/post/1e65f473_c6e9e03 http://wztgywj.lofter.com/post/1e65f473_c6ed1ca http://bjseoywj.lofter.com/post/1e66bf3e_c70f687 http://ywjseo.lofter.com/post/1e634752_c650da1 http://wztgywj.lofter.com/post/1e65f473_c6ee9b0 http://seogsywj.lofter.com/post/1e634756_c6df35b http://bjseoywj.lofter.com/post/1e66bf3e_c710377 | |
原创(游客)发表评论于2016-9-28 19:23:03 ? 个人主页 | 引用 | 返回 | 删除 | 回复 | |
http://njryw168.lofter.com/post/1e6983e5_c7ee872 http://rywkdks.lofter.com/post/1e698063_c7f6a53 http://rywywj.lofter.com/post/1e6a80c3_c8219ae http://rywywj.lofter.com/post/1e6a80c3_c822b9f http://rywkdks.lofter.com/post/1e698063_c7f7334 http://rywkdks.lofter.com/post/1e698063_c7f8e1d http://rywydx.lofter.com/post/1e6a68e3_c8153fa http://rywydx.lofter.com/post/1e6a68e3_c815404 http://rywkdks.lofter.com/post/1e698063_c7f50c6 http://njryw168.lofter.com/post/1e6983e5_c7ee6dc | |
原创(游客)发表评论于2016-9-30 14:04:23 ? 个人主页 | 引用 | 返回 | 删除 | 回复 | |
|
|