游戏
应用
影视
图书
儿童
google_logo Play
游戏
应用
影视
图书
儿童
none
search
help_outline
使用 Google 账号登录
play_apps
内容库和设备
payment
付款和订阅
reviews
我的 Play 活动
redeem
优惠
Play Pass
settings
设置
隐私权政策
•
服务条款
游戏
应用
影视
图书
儿童
Procedure for Testing Explosives Used in Metal Mines, Tunnel, Quarries, and Other Engineering Operations: With Test Requirements and Schedule of Fees [approved] April 3, 1926
United States Mines Bureau
1926年1月
· U.S. Government Printing Office
电子书
3
页
免费获取
添加到心愿单
关于此电子书
arrow_forward
为此电子书评分
欢迎向我们提供反馈意见。
撰写评价
如何阅读
expand_more
智能手机和平板电脑
只要安装
Android
和
iPad/iPhone
版的
Google Play 图书应用
,不仅应用内容会自动与您的账号同步,还能让您随时随地在线或离线阅览图书。
笔记本电脑和台式机
您可以使用计算机的网络浏览器聆听您在 Google Play 购买的有声读物。
电子阅读器和其他设备
如果要在 Kobo 电子阅读器等电子墨水屏设备上阅读,您需要下载一个文件,并将其传输到相应设备上。若要将文件传输到受支持的电子阅读器上,请按
帮助中心
内的详细说明操作。
United States Mines Bureau的更多图书
arrow_forward
Procedure for Applying for Tests Made on All Explosives and Blasting Devices by the Explosives Division of the Bureau of Mines; Prescribed Conditions and Requirements for Permissibility when Used in Coal Mines and Schedule of Fees for the Tests, Approved September 18, 1939
United States Mines Bureau
免费
Procedure for Establishing a List of Permissible Storage-battery Locomotives for Use in Gaseous Mines: Character of Tests, Conditions Under which Battery-storage Locomotives Will be Tested, and Fees [approved] November 1919
United States Mines Bureau
免费
Permissible Telephones and Signaling Devices, Requirements for Permissibility, Tests Made, and Fees Charged, Approved October 25, 1938
United States Mines Bureau
免费
Procedure for Testing Supplied-air Respirators for Permissibility, Approved August 9, 1937
United States Mines Bureau
免费
类似电子书
arrow_forward
Preliminary Classified Index of Technical Oil Mission Reels 1-259 and 273-279
United States Mines Bureau
免费
Procedure for Testing Gas Masks for Permissibility
United States Mines Bureau
免费