| 1. | Safety of woodworking machines - circular sawing machines - circular sawbenches up - cutting cross - cut sawing machines 木工机械的安全性.圆盘锯机床.向上横切切割锯床 |
| 2. | Safety of woodworking machines - circular sawing machines - part 5 : circular sawbenches up - cutting cross - cut sawing machines 木工机械的安全.圆盘锯床.第5部分:台式圆盘锯台逆切截断锯床 |
| 3. | Safety of woodworking machines - circular sawing machines - single blade automatic and semi - automatic up - cutting cross - cut sawing machines 木工机械的安全.圆盘锯床.单片自动和半自动上切及横切锯床 |
| 4. | Safety of woodworking machines - circular sawing machines - down cutting cross - cut saws and dual purpose down cutting cross - cut saws circular saw benches 木工机械安全.圆盘锯床.下横切锯两用下横切锯和圆锯台 |
| 5. | Safety of woodworking machines - circular sawing machines - part 5 : circular sawbenches up - cutting cross - cut sawing machines ; german version en 1870 - 5 : 2002 木材加工机械的安全性.圆形锯床.第5部分:圆形锯台仰 |
| 6. | Safety of woodworking machines - circular sawing machines - part 10 : single blade automatic and semi - automatic up - cutting cross cut sawing machines 木工机械的安全.圆盘锯机床.第10部分:单刃自动和半自动上切横切锯机 |
| 7. | Safety of woodworking machines - circular sawing machines - part 10 : single blade automatic and semi - automatic up - cutting cross - cut sawing machines ; german version en 1870 - 10 : 2003 木工机械的安全.圆盘锯机床.第10部分:单刃自动及半自 |
| 8. | Safety of woodworking machines - circular sawing machines - part 3 : down cutting cross - cut saws and dual purpose down cross - cut saws circular saw benches ; german version en 1870 - 3 : 2001 木工机械安全性.圆盘锯床.第3部分:向下切削横切锯和 |
| 9. | Safety of woodworking machines - circular sawing machines - part 3 : down cutting cross - cut saws and dual purpose down cutting cross - cut saws circular saw benches 木工加工机械的安全.圆盘锯床.第3部分:向下切削横割锯和两用向下切削横割锯圆盘锯床 |
| 10. | In this paper , pure and doped ktp crystals were grown from the flux using a top - seeded method , and special technique have been used to lower the electrical conductivity to three orders of magnitude than common flux ktp , the values is up to 10 - 10 ( cm ) - 1 , this overcame the shortcoming that common flux ktp cannot be used in e - o application field because of having higher electrical conductivity . the growth condition , doped elements and annealing technology were investigated . single crystals of ktp with high quality and big z - cut cross section were obtained by optimizing the parameter of crystal growth 本实验采用顶部籽晶熔剂法生长了纯的以及不同掺杂的ktp晶体,用特殊工艺处理技术将普通熔剂法ktp的电导率降低了三个数量级,达到了10 ~ ( - 10 ) ( cm ) ~ ( - 1 ) ,解决了普通熔剂法ktp晶体由于离子电导率太大而无法用于电光应用领域的困难;对ktp晶体的生长条件、掺杂元素以及退火工艺等进行了研究,通过优化生长工艺技术参数,突破了工艺技术生长难关,得到了高光学均匀性、具有大z切面的ktp单晶。 |