| 1. | Traditional systems have used oil diffusion pumps .
常规的系统使用油扩散泵。 |
| 2. | Modern controlled drafting systems use drafts of the order of 30 .
新式的牵伸控制系统使用大约30倍牵伸。 |
| 3. | Small systems use partial or linear decoding to select the memory .
小系统使用局部译码或线选译码来选择存贮器 |
| 4. | the system uses feedforward terms so we would expect to keep to a given closed loop gain ±10%.
由于系统使用了前馈项，预期闭环增益保持在给定值的10之内。 |
| 5. | Beam riding systems use a target tracker whose purpose is to maintain the antenna boresight pointing at the centre of the reflecting area of the target .
波束制导系统使用一个目标跟踪装置，它的目的是保持天线视轴指向目标反射的中心。 |
| 6. | If your system is using a 12 - month calendar and month
如果系统使用12个月的日历而 |
| 7. | O protect your account , 128 - bit ssl was employed
为保障您的帐户，本系统使用 |
| 8. | Hose assemblies for use with medical gas systems
医疗气体系统使用的软管组件 |
| 9. | Use of a dichromate dosimetry system , practice for
重铬酸盐剂量测定系统使用的实施规范 |
| 10. | How do i add or delete users on the system
我如何增设或删除系统使用者？ |
