1.
Application of Deep-cut Technology in Crude Oil Distillation Unit
减压深拔技术在常减压装置中的应用
2.
Deep-cut vacuum revamping and process optimization of atmospheric-vacuum distillation unit
常减压蒸馏装置减压深拔技术改造及工艺优化
3.
Effect of deep vacuum distillation of crude oil unit on delayed coking
常减压蒸馏装置深拔对延迟焦化的影响
4.
STUDY ON PROPERTY AND CATALYTIC CRACKING PERFORMANCE OF NARROW RANGE CUTS OF SAUDI-ARABIAN VACUUM RESIDUE
沙轻减压渣油深拔窄馏分性质及催化裂化性能的研究
5.
Impact of internals in stripping section of vacuum distillation tower(fuel type) on vacuum cut yield
燃料型减压塔汽提段内件型式对拔出率的影响
6.
" Environmental conditions for electric and electronic products appearing in nature--Altitude and air pressure, deepness and water pressure"
GB/T4797.2-1986电工电子产品自然环境条件海拔与气压、水深和水压
7.
Discussion on Pressure-Reduction Control over Confined Water during Super Deep Foundation Pit Excavation
超深基坑开挖时的承压水减压控制探讨
8.
Pressure Reducing Valve, PRV
减压阀（俗名减压掣）
9.
cylinder relief cock
汽缸减压旋塞，减压器
10.
Simple and accurate settings of cutting depth and free settings for back stroke of pressure plate to reduve the idle motion and improve working efficiency.
裁力深度设定简单、准确、压板回程可任意设定，减少空行程，提高工效。
11.
Instead, consider deep breathing, yoga, or light stretching to alleviate the day's stress.
相反，试试深呼吸，瑜珈功或者轻轻地伸展一下筋骨减轻一天的压力。
12.
Experimental research on application of PRBAC process for advanced treatment of printing and dyeing wastewater
加压富氧生物活性炭在碱减量印染废水深度处理中的应用研究
13.
A FORMULA FOR DETERMINING THE RELATION BETWEEN DIAMETER REDUCTION AND WALL REDUCTION IN TUBE-COLDDRAWING
确定冷拔钢管减径量与减壁量之间关系的公式
14.
Safety design of high-pressure header with moulded opening
开口模压拔制高压汇气管的安全设计
15.
They were so deeply involved in the matter that they found it hard to pull out.
他们在那个问题上陷得太深, 难以自拔。
16.
Research on Mechanism of Thick Soft Foundation under Driving Steel Casing by Vibration;
深厚软土地基上沉拔钢护筒机理研究
17.
Clinical Observation of Treatment of Deep Overbite for Single Maxillary Extraction Orthodontics;
上颌单颌拔牙矫治深覆盖的临床观察
18.
Pullout capacity of deeply embedded plate anchors in undrained clay
不排水黏土中深埋锚板的抗拔承载力