1) tubing and rods
管杆
2) annulus between pumping rod and tubing
杆管环空
3) slit wedge tubing bolt
管缝锚杆
1.
The article has introduced the supporting technology with slit wedge tubing bolt in siltstone roadway in Wufeng Colliery,which has solved the problems of top collaps and floor lift and proved effective in construction.
五凤煤矿矿井巷道围岩顶底板多为粉砂质泥岩,泥岩,在巷道掘进过程中如不能及时采取有效的支护形式极易产生顶部垮塌及底鼓现象,经过多次实践,采用管缝锚杆一次支护后,收到了良好的工程效果。
4) tube and rod material
管杆材料
1.
In order to obtain the best anticorrosion method,experiment study of corrosive characteristics about tube and rod materials which are nitrified and untreated was made under different corrosive mediums and 80 centigrade temperature,the anti-corrosion effect of tube and rod under well was appraised.
为获取最好的防腐处理方法,在80℃和不同腐蚀介质的条件下,实验研究了氮化处理和不处理管杆材料的耐腐蚀性能,对管杆材料在井下的防腐效果进行评价。
5) benchmark
[英]['bentʃmɑ:k] [美]['bɛntʃ'mɑrk]
标杆管理
1.
The application of benchmark in energy-saving at enterprise;
标杆管理在企业节能中的应用
2.
This article introduced the meaning of benchmark manage.
介绍了标杆管理的含义,分析了武钢采用标杆管理方法降低能耗的必要性,介绍了“十五”以来武钢运用标杆管理方法降低能源消耗的主要做法:收集资料,确定节能标杆企业;分析能耗指标与标杆企业的差距及主要原因;实施能耗指标赶超措施。
3.
Associated with the practice of benchmark application at steelmaking plant of GISE,the characteristic and action of benchmark were analyzed,and the effect of benchmark was represented.
结合广钢股份炼钢总厂推行标杆管理的实践,分析了标杆管理的特点,阐述了标杆管理的实施效果和作用。
6) off-center wear
杆管偏磨
1.
Study on off-center wear between the sucker rod and tubing of pumping unit in the polymer flooding well;
聚合物驱抽油机井杆管偏磨
2.
Combining the development features and actual produc tion condition in Sanan Oilfield? the article analyzes the causes of off-center wear of casing and sucker rod from casing program, oil recovery technique, production parameter etc.
为此,文章从油井井深结构、采油工艺、生产参数等方面,结合萨南油田开发特点和生产实际情况,分析研究了杆管偏磨现象发生的原因,确定油井生产过程中造成偏磨的主要因素,并提出相应的治理及预防措施,以减少杆、管偏磨现象的发生,对该类油井实施有效的综合治理。
补充资料：管山吃山﹐管水吃水
1.比喻干什么事情﹐就靠什么生活。
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