背 – phrases

Terms for subject Nautical containing 背 | all forms

Chinese	English
叶背	back of blade
叶背空化吸力面空泡	suction-face cavitation
在背风处	under the lee
复背式微生物采集器	piggy-back microbiological sampler
对背信用证	back to back credit
肩背式泡沫枪	shoulder foam applicator
背压式汽轮机	back-pressure steam turbine
背压脱扣器	back pressure trip
背压试验	back pressure test
背压调节器	back pressure regulator
背心型个人漂浮装置	vest-type PFD
背散射扫描	back-scattered scanning
背景噪声级	background-noise level
背空泡	back cavitation
背风坡	under the lee
转舵使船背着风	down with the helm