您要查找的是不是：
- Study of Fuel Measuring System Used on Test- bed of Injection Pump 喷油泵试验台自动量油系统的研究
- Test - Bed of Injection Pump 喷油泵试验台
- Study on Intelligent Oil Meter of Injection Pump Test Stand 喷油泵试验台智能量油系统的研究
- Professional boxing is no bed of roses. 职业拳击不是一碗好吃的饭。
- The machine rests on a bed of concrete. 机器安装在混凝土基座上。
- To ensure that only one-tenth of the output of injection pump 118 is injected to the washer/disinfector 10, it is necessary that the pressure within cavities 216, 218 be the same. 为了确保只有十分之一的注射帮浦118输出被注入洗涤消毒器10，腔体216,218内的压力必须一样。
- The statue rests on a bed of concrete. 这座雕像立在混凝土的基座上。
- Checking of the sealing injection pump body. 对喷油泵进行密封性试验。
- Marriage is not always a bed of roses. 婚姻并不总是称心如意的。
- Test Studies on Lubricity of Injection Pump by Applying Nano-Cu Additive 用纳米铜改善柱塞式喷油泵润滑性能的试验
- For the last few months, he has been on a bed of thorns. 近几个月他一直烦虑不安，如坐针毡。
- At any period of history it is the unemployed who find life to be a bed of thorns. 无论在哪一个历史时期，感到生活是一种煎熬的总是失业者。
- Test and development of control system about the test-bed of injection pump based on engineering control module 基于工控模块的喷油泵试验台测控系统研制
- I felt that I should explain to them that life here is not a bed of roses. 我觉得我应该向他们解释清楚：这里的生活不是甜甜蜜蜜的。
- She is brought to bed of yet another baby. 她又生了一个小孩。
- The Design of Injection Pump with Axial Reciprocating Motion 轴向往复式注射泵设计
- The grass is interspersed with beds of flowers. 草地上点缀着一个个花坛。
- Nothing is wrong with the injection pump. 喷射泵没毛病。
- Life in Tokyo is far from a bed of roses. 在东京生活决不是生活在温柔富贵乡。
- His wife was brought to bed of a son yesterday. 他的妻子昨天生了个儿子。
