您要查找的是不是：
- Ravine system debris survey 沟系岩屑测量
- Mobile Underwater Debris Survey System 机动水下残骸测量系统
- The river had worn a ravine between the hills. 那条河在两山之间已造成一个深谷。
- A deep ravine is on the left of the road. 有一道深沟在马路左边。
- I suppose you also have a caste system in your society. 我想你们的社会里也有一种等级制度。
- The right to dissent is part of our political system. 有持异议的权利是我们政治体制的组成部分。
- Do you know how to log in to the system? 你知道怎么登录进入这个系统吗？
- Public opinion was against the old feudal system. 公众舆论反对旧的封建制度。
- The system works on the principle that heat rises. 该项装置是按照热力上升的原理运转的。
- Geochemical debris survey method in shallow-covered areas in east-central Inner Mongolia and its application in ore target screening 内蒙古中东部浅覆盖区化探岩屑测量方法研究及靶区优选应用
- The drainage system has been aged. 排水系统已经老化了。
- They called for a radical reform of our tax system. 他们要求对税收制度进行根本改革。
- My horse jump across the deep ravine, but all the others balk. 我的马跃过深谷，但其余的马都突然停止不动。
- This is a highly efficient new heating system. 这是个高效的新取暖系统。
- He's mute on the subject of social system. 他对社会制度的问题保持沉默。
- He said he used this system in the year dot. 他说他很久以前用过这个系统。
- In such shallow cover regions as forest cover areas,eolian sand interference areas and relict mountain gobi areas,debris survey may be adopted to delineate mineralization sectors; 在森林覆盖区和风成沙干扰区以及残山戈壁区等浅覆盖区域可采用岩屑测量圈定矿化地段 ;
- Our manager is conversant with account system. 我们的经理精通会计制度。
- The system can translate English into Chinese. 这个系统能将英语译为汉语。
- The caste system is still strong in India. 种姓制度在印度仍然很牢固。
