Experiment of drying rapeseed by spouted bed with a porous branch rotating draft tube
开孔支管旋转导向管喷动床干燥油菜籽试验
Experiment of drying rapeseed by spouted bed with a porous branch rotating draft tube
开孔支管旋转导向管喷动床干燥油菜籽试验
Study on Trajectory Measurement Technology of the Point-the-Bit Rotary Steerable Drilling System
指向式旋转导向钻具钻孔轨迹测量研究
Overmoded waveguide mode conversion and transmission for 94 GHz gyrotron
94 GHz回旋管过模波导模式转换与传输
Automatic Rotating Argon Tungsten-Arc Welding of TA16 Titanium Alloy Conduit
TA16钛合金导管的自动钨极旋转氩弧焊
Research on Bending Rotation Test of Rotation Shaft in Point the Bit Rotary Steerable System
指向式旋转导向系统旋转轴弯曲旋转试验研究
Experimental study on desulfurization efficiency in spouted bed with spotting punch draft tube
开孔导流管喷动床脱硫率的实验研究
Classification of Build-up Intensity in Trenchless Technology for Pipe Laying
导向钻进非开挖铺管的导向强度研究
Optimization study of drilling riser guiding holes
海上钻井隔水导管导向孔位置优化研究
Study on Enhancement Mechanism by Rotary Tangential Flow in Tubular Membrane Microfiltration;
旋转切向流强化管式膜微滤的机理研究
Mechanics Model of Rotation Axis in Directive Rotary Steerable Drilling System
指向式旋转导向钻井系统旋转轴力学模型
Application of a controlled rotating dilation percutaneous tracheostomy technique for patients with critical illness
经皮旋转扩张气管切开术在危重病中的应用
fixed screw propeller shrouding
定螺距螺旋桨导流管
rota-set liner hanger
旋转坐放衬管悬挂器
rotary compactor liner vibration system
旋转充填衬管振动装置
spherical union swivel
球面活管接旋转接头
tapered tube rotameter
锥形管柱式旋转流量计
metal tube rotameter
金属管式旋转流量计
rotation-lock tubing hanger
旋转锁紧油管悬挂器