3) high pressure washdown attachment
高压洗车附件
4) well-flushing vehicle
洗井车
1.
Improvement and application of the JHX5252TJC well-flushing vehicle
JHX5252TJC型洗井车的改造及应用
5) negative pressure washing
负压洗井
1.
Application of negative pressure washing in low permeable reservoirs;
负压洗井技术在低渗透油田开发中的应用
6) pressurized flushing
带压洗井
1.
Considering the JHX5252TJC well-flushing vehicle\'s incapability to perform pressurized flushing and to conduct field water supplement as well as to carry out backflushing of the filtering equipment,and its inability to reach the standard for water filtration,a technological improvement was conducted on the vehicle\'s filtering system.
针对JHX5252TJC型洗井车不能实现带压洗井、无法在现场补水和对过滤设备反冲洗、水质过滤不达标及运行成本高的问题,对该洗井车的过滤系统进行了技术改造。
补充资料：高压
①较高的压强。②较高的电压。③高气压区。④心脏收缩时血液对血管的压力。⑤残酷迫害；极度压制：～政策│～手段。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条