screw shut off

用法例句

screw-operated jack.

螺旋装置操纵的起重器。

Napier's differential screw steering gear

内皮尔差动螺旋舵装置

differential screw steering gear

差动螺旋式操舵装置

helical type hydraulic steering gear

螺旋式液压操舵装置

built in controllable pitch propeller unit system

内装式可调螺距螺旋桨装置系统

controllable pitch propeller transmission

可调螺距螺旋桨传动pitch propeller unit可调螺距螺旋桨装置

propeller governor drive

螺旋桨节距调节器传动装置

adjustable screw type steering gear

可调整式螺旋型转向装置

Study on the automatic cutting device for ship propeller entanglement

船舶螺旋桨缠绕物自动切割装置研究

Manufacturing and Forming Technology of the Blade of a Screw Conveyer

螺旋输送装置叶片的制造及成形工艺

On the Improvement of the Emergency System for the CPP of a Vessel

某船可调螺距螺旋桨推进装置应急系统改进

Study on Horizontal Spiral Device for Aerobic Dynamic Composting;

卧式螺旋式污泥好氧动态堆肥装置试验研究

Application of Podded Electric Propulsor and Research on the Propeller Design;

吊舱电力推进装置及其螺旋桨设计研究

The Development of the Control System of the Intensity Modulated Spiral-Multi-Tomotherapy Equipment;

多层螺旋调强放疗装置控制系统的研制

Research of the Anti-blocking Equipment with Two-way Helix Reamer for a Wheat No-tillage Drill

小麦免耕播种机双向螺旋刀防堵装置的研究

EXPERIMENTAL INVESTIGATION OF A HORIZONTAL AXIAL TIDAL CURRENT ENERGY CONVERSION SYSTEM

水平轴螺旋桨式潮流能发电装置的试验研究

Application of spiral plate heat exchanger in visbreaker and FCC unit

螺旋板式换热器在减黏裂化和FCC装置上的应用

Development of Conical Spiral Groove Aerodynamic Bearings Experimental System

圆锥螺旋槽气体动压轴承实验台装置研制