packets n. 数据包;小捆;小包(packet的复数)
v. 把…包起来(packet的单三形式)
pacers n. 领步人;慢行者;溜蹄的马(pacer的复数)
puckers n. 褶皱;皱纹(pucker的复数)
v. 折叠;起皱(pucker的三单形式)
packersn. [油气] 封隔器;包装者;压紧机;包装货物批发商;密垫(packer的复数)
upper compacted cloth packer上压式布匹打包机
single grip retrievable casing packer单卡瓦可收回式套管封隔器
sump packer沉砂封隔器
case packer装箱机; 装箱工;
carton packer纸箱打包机
piggy packer夹运装卸机
production packer采油封隔器
support-type packer释义支撑式封隔器
sack packer装袋机
网络短语:
canada packers 加拿大包装公司; 详细翻译;
Specialist packers 专门批发商
danish packers 丹麦畜产有限公司
alankar packers 印度进口商; 地区;
iowa beef packers 艾奥瓦牛肉罐头公司;详细翻译
drillable permanent packer 可钻式永久封隔器
damara meat packers 达马拉肉类罐头公司;详细翻译
Packers 包装工; 减震; 包装工队; 加壳;
filled inflatable casing packer 注入水泥的膨胀式套管封隔器
road packer 夯路机
英语例句库
The probability of packer sticking is increased because of the casing deformation and crustation in casing failure well. 在套损井中,由于套管变形、结垢等因素,进一步加大了封隔器卡钻的可能性。
In order to prevent failure of packer and provide theoretical basis for selection of unsetting shear pin, the unsetting force of packer must he calculated in design. 为了防止封隔器在工作过程中失效,并为解封剪钉(或剪环)的选择提供理论依据,必须进行解封力的设计计算。
The causes are presented as follows: packer unloading pressure, formation damage, oil tool plugging, formation voidage, the worst formation physical properties and the effect from vicinage wells. 地层污染或工具堵塞;地层欠压;地层物性极差;邻井影响等。