您要查找的是不是：
- precision second operation machine 精密辅助机床
- second operation machine 第二操作机
- Therefore, he refused to take second operation. 所以老先生也拒绝再次手术治疗
- One who is skilled in operating machine tools. 机械师一个擅长操作机械工具的人
- Hepatic anterior segmentectomy was done but a tumor mimicking a cyst recurred over the left hepatic lobe 7 months after the second operation. 然而在第二次手术结束的7个月后，在左肝叶又发现一个类似囊肿的肿瘤。
- They called their venture Wilson Coin Operated Machine Co. 他们把自己的"企业"称作"威尔森钱币运作机器公司"。
- Results The second operation was usually of the following types:je junostomy,tracheotomy,ligature of the th oracic ... 结论二次手术常见的原因分别为胃食管吻合口瘘、呼吸衰竭、乳糜胸、吻合口狭窄、脓胸、术后出血等。
- Local production control, operate machine effectively and safely. 现场生产控制,安全有效使用操作机器。
- Two patients recurred after half a year and one year, respectively, and were cured after second operation. 随访中两例患者分别于半年、一年时间复发，再次手术后治愈。
- Operate machine in a safe, effective and ergonomic way. 安全、高效、人性化地操作机器。?
- After a second operation of hemimandibulectomy, none of the 2 cases had recurrence or metastasis. 肿瘤复发可能与切缘有关，1/2例复发患者行半侧下颌骨切除术后，未再发生局部复发和转移。
- Certificating the special crafts such as electric welding workers、 varied operation machine drivers、 electricians, ect to work. 对特殊工种如：电焊工、种机械操作司机、工等进行培训，持证上岗。
- Hepatic anterior segmentectomy was done but a tumor mimicking a cyst recurred over the left hepatic lobe7 months after the second operation. 然而在第二次手术退出的7个月后，在左肝叶又发现一个类似囊肿的肿瘤。
- Certificating the special crafts such as electric welding workers、varied operation machine drivers、electricians, ect to work. 3对特殊工种如：电焊工、各种机械操作司机、电工等进行培训，持证上岗。
- The second operation indicates an indefinite number of bytes are affected, but that they compose a number of( maybe multibyte) characters. 第二个操作展示的是不确定数目的字节，但是构成了一定数量的字符（能是多字节的。
- Certificating the special crafts such as el ect ric welding workers、 varied operation machine drivers、 el ect ricians, ect to work. 对特殊工种如：电焊工、种机械操作司机、工等进行培训，持证上岗。
- Regardless of which of the conflicting operation began first, the second operation waits for the lock set by the first operation to time out. 无论哪个冲突操作首先开始,第二个操作总会等待第一个操作设置的锁超时。
- Capable of operating machine e.g. turning, milling, cutting and welding, etc. 具有操作机器的能力，如削、轧、切割、焊接等。
- The second operation indicates an indefinite number of bytes are affected, but that they compose a number of (maybe multibyte) characters. 第二个操作展示的是不确定数目的字节，但是构成了一定数量的字符（可能是多字节的。）
- A 40-year-old male with cardiac myxosarcoma had recurrent tumor after first operation and received second operation, which revealed recurrence. 四十岁男性因心脏黏液肉瘤开刀后复发，经接受第二次肿瘤切除手术证实；
