Hand - held portable power tools - measurement of vibrations at the handle - stone - working tools and needle scalers 便携式手提动力工具.手柄振动的测量.石工用工具和针式标定器
Using only the most experienced craftsmen in china , we manufacture our own line of fine round diamonds from 8 pointers up to 1 . 5 carats 我们拥有最有经验的磨石工人，生产从8份到1克拉半的圆钻石。
Continue on the winding city paths that take you past its 170 other buildings with more examples of fine stonework 继续沿着蜿蜒的城中小径前行，便会经过另外一百七十余座建筑，展示更多精致的石工。
The vocational training centre currently has around 40 boys undergoing welding , carpentry , screen - printing and masonry work 职业培训中心目前大约有40名男孩在接受焊接、木工、丝网印刷和石工技术的培训。
Research achievements provide technical bases for the application of diamond impregnated bits in hole drilling of engineering ceramics 该文成果为孕镶金刚石工具在工程陶瓷孔加工领域的应用提供了技术基础。
In fact , the twin towers were the first super tall buildings designed without any masonry except for the flooring 实际上，除大厦地台外，世贸中心的两幢大厦是首座在兴建过程中没有采用石工技术的超级摩天大楼。
People from around the world flock to machu picchu to admire its stonework and interesting architecture and ponder the unknowns 世界各地的人纷纷前来马丘比丘欣赏其石工与耐人寻味的建筑，也默想种种未知之事。
Ouyia artificial stone table is characterized with beautiful modeling , exquisite craft , durable quality and over 10 - year quality quaranty 欧雅人造石工艺台面，造型优美、手工精湛、坚固耐用、更有长达十年的品质保证。
The yixingshi dingshuzhen mushi industry electric appliance ceramics factory is located shore of to the beautiful tai lake , ceramic hometown - - jiangsu yixing 宜兴市丁蜀镇木石工业电器陶瓷厂座落于美丽的太湖之滨，陶的故乡- -江苏宜兴。
Some scaffolding had been erected against the end wall , and the stone - work had been broken into , but there were no signs of any workmen at the moment of our visit 一些脚手架对着边墙立着，石工已经开始了，但是无迹象表明我们来访的时候又工人在。
