盘根,packing英语短句,例句大全

盘根,packing
1)packing[英]['p?k??][美]['p?k??]盘根
1.The packing sealing performance of the well head is closely related with the contact pressure,size and distribution in the sucker rod system,so it is important to study the rules of the contact pressure in the sealed face.有杆抽油系统的井口盘根密封性能与密封面的接触压力分布和大小密切相关,研究其规律至关重要。
2.The main causes why the old-type packing for a centrifugal clean water pump had poor packing seal efficiency are analyzed.析了离心清水泵原用盘根密封性差的主要原因,从经济和节能两个方面考虑,采用一种新型密封材料,既减轻了维修成本又为企业带来巨大的经济效益。

英文短句/例句

1.He tries to get to the heart of anything.他对任何事都盘根究底。
2.a tangled skein of problems盘根错节的一堆难题
3.Their roots bulked above the ground and the branches were twisted.地面盘根错节，树身枝干缠绕。
4.Oh, let us ask no question of it, what it is or is not哦，让我们别对它盘根究底吧，别盘究它是什么，或者不是什么。
5.Study on antitumor and antimetastasis effect of alcohol extract from roots of rubus crategefolius bge(ERC)托盘根乙醇提取物的抗肿瘤抗转移作用研究
6.The vine twines around the tree.这根藤盘绕在那棵树上。
7.splant to flats在接种体中浸根并移植到平盘
8."His roots are twisted round the stones, forcing their way in between them."他的根盘绕石堆，扎入石地。
9.The wire spring was evenly coiled.这根金属丝弹簧是均匀盘绕成的。
10.He set a socket in each pedestal.他把每根基座上都按上了灯芯盘。
11.Improve the disc molding quality by following basic injection elements根据注塑基本要素提高光盘注塑质量
12.Preliminary Research on Stone Quern in Peiligang Culture of Zhaigen Style寨根类型裴李岗文化石磨盘初步研究
13.Disk Boot Failure, Insert system Disk And Press Enter!大概内容就是说:硬盘的根目录丢失,插入系统盘和按回车!
14.Intradiscal and Paraspinal Injection of Oxygen-ozone in the Treatment of Lumbar Disc Herniation椎间盘内联合神经根周围注射臭氧治疗腰椎间盘突出症
15.The Effects on Root Morphology and Root Architecture for the Nutritive Bowl and the Seed-Base Breeding Seedling;营养钵育苗和种基盘育苗对苗木根系形态及根构型的影响
16.The management and application of disc-padding books are discussed in this paper according to their characteristics and the date treatment from disc, floppy, cassette are much discussed.根据附盘图书的特点，阐述了对附盘图书的管理和利用。著重介绍了对附盘的处理技术。
17.Your application does not write files to the root of the hard disk.你的应用程序不会把文件写在硬盘的根目录。
18.Perhaps you want me to put in a new dial and new hands?也许您想要我换上一个新的表盘和两根指针吧？

相关短句/例句

stuffing[英]['st?f??][美]['st?f??]盘根
1.The sealing mechanism of conventional sealing stuffing was analysed.在分析常规密封盘根的密封机制,及其存在的形状和材质选用不合理、更换不便、密封效果不好和使用寿命低等问题的基础上,提出了采用普通传动V带作为新型密封盘根的设计方案。
3)root-pot test根盘试验
4)graphite packing石墨盘根
1.American 1500EN graphite packing is chosen as sealing material for shaft end.改进密封结构,增加传动轴外置密封体,选用美国1500EN石墨盘根为轴头密封填充材料。
5)injection mold packing set注塑盘根
6)compound packing复合盘根
1.For this new type valve, compound packing seat is used for valve stem sealing system, labyrinth structure is utilized as.为解决这些问题,研制了角式迷宫截止阀,它采用复合盘根对阀杆密封,内部阀心采用迷宫结构,手轮采用撞击手轮,有效地降低了水击现象对阀门和注水设备的破坏,并保证开关截止有效,延长了阀门的使用寿命。