1.
Pig receiver& launcher shall be horizontal, and the diameter of pig valves shall be equal to the inner diameter of the pipe cleaned.
收发球筒采用卧式平放，收、球阀的直径应等于被清扫管线的内径。
2.
Pig receiver &launcher shall be horizontal, and the diameter of pig valves shall be equal to the inner diameter of the pipe cleaned.
收发球筒采用卧式平放，收、发球阀的直径应等于被清扫管线的内径。
3.
To sweep with or as if with a broom.
清扫用或似用扫帚清扫
4.
Pressure test of segmental pigging: cleanup sundries, free rust, drainage and exhaust in pipe.
分段清管扫线试压：清除管线杂物、浮锈、排水、排气。
5.
road sweeping and clearing work administrating system
道路清扫作业的管理系统
6.
Research on Control System for Air-condition Pipe-cleaning Robot
空调管道清扫机器人控制系统的研究
7.
The sweeper is cleaning the room.
清扫工正在打扫房间。
8.
Lists some Japanese enterprises dealing with air duct cleaning.
列出了日本几家开展空调风管清扫业务的企业。
9.
The Research on Fuzzy Control System of Central Air-Conditioning Pipe Cleaning Robot
中央空调管道清扫机器人模糊控制系统研究
10.
A Scanning Electron Microscopic(SEM) Evaluation of Efficacy of Ultrasonic Irragation for Root Canal
超声荡洗对根管清洁效果的扫描电镜观察
11.
Selective Three-field Lymphadenectomy for Treating Thoracic Esophageal Carcinoma
选择性三野淋巴结清扫治疗胸段食管癌
12.
Pig Receiver& Launcher are important parts of pigging equipment, which is installed on both ends of pipeline to launch or receive the pig.
清管器收、球筒是清管扫线设备的重要组成部分，它安装在管线两端用于发射及接收清管器。
13.
sweep with a broom or as if with a broom.
用扫帚或似扫帚的物体清扫。
14.
Used for pigging and hose sweeping before production, which can cleanup the stones, lags and other sundries remain in the pipeline while construction.
用于各种管线投产前的清管扫线，可清除管道施工中遗留在管道内的石块、木棒等杂物。
15.
Two-field Lymph Node Dissection for Squamous Cell Carcinoma of the Lower Thoracic Esophagus: A Comparison of Clinical Outcomes between Ivor Lewis Approach and Sweet Approach;
下胸段食管鳞癌二野淋巴清扫：Ivor Lewis径路与Sweet径路的比较
16.
Analysis of surgical therapeutic effect of esophagectomy with 2-Field (thoracic and abdominal) lymph node dissection for esophageal carcinoma
食管癌切除胸腹二区淋巴结清扫手术疗效的研究
17.
a wide broom that is pushed ahead of the sweeper.
在清扫夫前推动的宽扫帚。
18.
When you have swept up that dirt, put the brush back.
把脏东西清扫后，把扫帚还回来。