And actual application of the cup pig in Jingxi gas-transmission pipeline is described in detail.
比较了天然气长输管道当前使用的几种主要清管设备的优缺点,详细介绍了皮碗清管器在靖西输气管线应用的情况,并针对该清管器存在的不足之处提出了改进建议。
Technical Improvement Measures to Increase Employment Effectiveness of Rubber-cup Pigs
提高皮碗清管器工作效能的技术改进措施
cup type retrievable packer
皮碗式可回收封隔器
downward-looking cup-type packer
开口朝下的皮碗封隔器
The dishwasher has worn the glaze off the china.
这些瓷器经常用洗碗机清洗, 光泽都消失了.
a salad bowl, shaker, etc
色拉碗、 搅拌器等.
A bowl-shaped kitchen utensil with perforations for draining off liquids and rinsing food.
过滤器碗状的一种厨房用具，有孔，用来滴漏液体及清洗食物
There is a pile of washing-ups waiting to be put into the dishwasher .
一堆准备放在洗碗机中清洗的碗碟。
hydraulic relay valve piston cup
液压继动阀活塞皮碗
down-facing packer cup
开口朝下的封隔皮碗
wheel cylinder piston cup
刹车储气筒活塞皮碗
over-the-top gravel packing too
皮碗式砾石充填工具
gravel pack straddle too
砾石充填对口皮碗工具
Then Baoyu had two bowls of soup made from pickled bamboo-shoots and duck-skin and half a bowl of greenrice porridge.
"作酸笋鸡皮汤,宝玉痛喝了两碗,吃了半碗碧粳粥."
The bowl of a drinking vessel.
喝水容器中的碗状部分.
red pottery bowl with textile impression
(陶器名)布纹红陶碗
oil bath air breathing
油浴式滤清器通气管
swirl tube air filter
旋流管式空气滤清器
Ensures cleaner tanks, lines, strainers, preheaters and burners.
清洁油罐()管路、滤器、热器以及燃烧器。
