undershot wheel

underwater emission-and direction frequencies

水下發射和定向頻率

Research on the Adjustable Discharge Valve of Underwater Hydraulic Balanced Launcher

水壓平衡式水下發射裝置的可調節發射閥研究

3D Numerical Simulation on the Process of the Missile Underwater Launching and Exiting from Water

潛射導彈水下發射及出水過程三維數值研究

Numerical Study on the Initial Stage Flow of Gas Jet for Launch Underwater;

水下發射燃氣射流初期流場的數值研究

Simulation of Weapon Underwater Launching with Computational Fluid Dynamics Software

基于計算流體力學的武器水下發射過程仿真

The pool of water evaporated in the sun.

那一灘水在太陽照射下蒸發掉了。

The hydrodynamic computation on moving base vertical launching of underwater missile

導彈水下動機座垂直發射過程的水動力計算

Modeling and Simulation of Pneumatic and Hydraulic Underwater Weapon Launching System

氣動水壓式水下武器發射系統建模與仿真

not subject to guidance or control after launching.

發射、起飛或下水后不服從引導或支配的。

A Power Amplifier Switable for Underwater Acousic Transmitter

一種適用于水下聲發射機的功率放大器

Process of putting into motion a ship, spacecraft or new product

（船的）下水；（航天器的）發射；（新產品的）投產或投放

Analysis of Initial Phase Trajectory for the Torpedo Launched by Underwater Unmanned Vehicle

無人水下航行器發射魚雷初始彈道分析

Simulation and Analysis of Hydraulic and Balanceable Underwater Weapon Launching System

液壓平衡式水下武器發射系統仿真分析

Study of Ship-to-Air Missile Horizontal Launch Envelops Guided by Ship-by-ship

艦艦協同制導下艦空導彈水平發射區研究

Effect of Submarine Corrosion on Reliability of Launch System

水下環境腐蝕對發射裝置可靠性的影響分析

Study of Acoustic Emission Signal Characteristic of Water-Containing Coal and Rock Under Different Stress Rates

不同應力速率下含水煤巖聲發射信號特性

Simulation Analysis of the Feasibility of Launching Torpedo from Underwater Unmanned Vehicle

無人水下航行器發射魚雷可行性仿真分析

Determination of Sulfate in Surface Water and Underground Water by Inductively Coupled Plasma-Atomic Emission Spectrometry

電感耦合等離子體發射光譜法測定地表水和地下水中的硫酸根