Tectonics and motion of the Ryukyu trench;
琉球海沟的构造和运动特征
Two subduction zones, the Ryukyu trench and Manila trench, exist in the East Asia continental margin.
东亚大陆边缘自北向南发育了琉球海沟和马尼拉海沟等俯冲带。
The gravity anomalies, geoid undulation and its residuals to EGM96 in the Western Pacific obtained from satellite altimeter data, consistently indicate that subduction activities of the Ryukyu trench are not as strong as other trenches around the Philippine Sea, and are weaker in the south than in the north.
由卫星测高数据推断的西太平洋重力异常、大地水准面及残差均一致地指示琉球海沟的俯冲构造活动强度比环绕菲律宾海的其他海沟要弱,琉球海沟本身又南弱北强。
I rolled a gutter ball.
我打出了一个洗沟球。
D. Clean the slots of O-rings, Talfon slots, body spindle and spherical surface intensively.
形环沟槽，铁氟沟槽，主体轴心孔及球面加强清洗。
scour a ditch [toilet]
冲洗水沟 [厕所]
controlled-sudser, controlled sudsing detergent
控泡洗涤剂,低沟洗涤剂
Drains and gutters require to be flushed.
下水道和阴沟必须冲洗。
A six-fold reduction in rinsing time can be achieved.
两者相较，喷嘴式洗涤可较沟式洗涤快6倍。
Research on Dredging Sludge Elutriation and Separation by Double-drum Cleaning Machine
双层滚筒式清洗机淘洗分离通沟污泥研究
The nozzle rinsing, under the same rinsing flow rate, is found to be much more effective than the slot rinsing.
在相同洗涤水流量下，喷嘴式洗涤较沟式洗涤更有效率。
It would have been less embarrassing than a gutter ball.
这样子总比洗沟好看多了。
grooved drum washing machine
带沟槽圆筒洗涤机(针织品加工)
provide you with information on the economy and trade throughout the world
为您沟通环球经济信息
automatic centrifuge for blood cell washing
自动血球洗净离心机
Geochemical Characteristics of Wanbaogou Group-complex Volcanic Rocks from Gouli Area, Qinghai, and Their Significancee
青海沟里万宝沟岩群岩石地球化学特征及意义
Influence of groove shape error on vibration and noise of deep groove ball bearing
沟道形状误差对深沟球轴承振动和噪音的影响
A shallow groove, depression, or furrow, as between the hemispheres of the brain.
（线）沟浅浅的沟、凹陷或槽，如大脑两个半球之间的浅沟
Don't rinse the leaves out into the sink: you will clog the drain.
不要将叶子冲洗掉进污水槽，会堵塞阴沟的。
Studies on the Production of Non-phosphate Laundry Powder Through the Use of the Drainage Oil in the Catering Industry;
利用餐饮业地沟油生产无磷洗衣粉的研究
A trough or channel for carrying something off, such as that on either side of a bowling alley.
沟槽把某物排走的槽或沟，比如在保龄球道两边的球槽