| 1. | Construction of cutoff wall in colluvium of lock head lengzhuguan
冷竹关闸首工程崩积堆层中防渗墙的施工 |
| 2. | Studies on the browning control in tissue culture of capsicum chinense jacq
黄灯笼辣椒组织培养中防褐变的研究 |
| 3. | Prevent dust and particle from absorbing in use and production ; c
B 、制品使用及生产过程中防粉尘颗粒吸附等。 |
| 4. | Personal fall protection safety requirements for construction , demolition operations
建设和拆毁工作中防人员跌落的安全要求 |
| 5. | Abv . road vehicles ; connection of anti - lock devices in vehicle combinations ; requirements
公路车辆.车辆组合装置中防锁死装置 |
| 6. | Test method for organotin release rates of antifouling coating systems in sea water
海水中防污涂层体系有机物扩散速度的测试方法 |
| 7. | An experimental study on ventilation rate effected by insect proof in naturally ventilated greenhouses
自然通风温室中防虫网对通风量的影响 |
| 8. | Performance requirements for backflow protection devices and systems in plumbing fixture fittings
卫生设备配件中防逆流装置和系统的性能要求 |
| 9. | Performance requirements for backflow protection devices and systems in plumbing fixture fittings
泵固定件接头中防回流装置和系统的性能要求 |
| 10. | Standard test method for determination of copper release rate from antifouling coatings in substitute ocean water
人造海水中防污涂料系统的铜释放率测定的标准试验方法 |
