英译中：Number plate
英译中：Number plate
相关考题：
The type of joint formed when an edge of one plate is laid over the edge of the plate to which it is riveted is a ______．A.Grip jointB.Strap jointC.Thread jointD.Lap joint
设计任务：请阅读下面学生信息和语言素材，设计一个25分钟的听力教学活动。教案没有固定格式．但须包含下列要点：teaching objectivesteaching contentskey and difficult pointsmajor steps and time allocationactivities and justifications教学时间：25分钟学生概况：某城镇普通中学高中一年级学生，班级人数40人。多数学生已经达到《普通高中英语课程标准(实验)》五级水平。学生课堂参与积极性一般。语言素材：Why do earthquakes happen? Scientists explain that the outside of the earth is made of a number of different plates. At San Francisco, the Pacific plate which is moving towards the northwest meets the North American plate. The Pacific plate is moving very slowly--at 5.3 centimeters a year. Sometimes these two plates stop and do not move for years. Then suddenly, they jump and an earthquake is felt. As a result of the movement of these plates, California has always had a lot of earthquakes. When the 1906 earthquake happened, the Pacific plate jumped 5-6 meters to the north.China also has an unlucky place on the earth. The Pacific plate is also pushing on China from the east as the plate moves west. Likewise, the Indian plate is pushing on China from the southwest as that plate moves northeast. The same power that produced the great Himalayan Mountains now causes earthquakes in China.We cannot stop earthquakes, but we can do things to make sure they do not destroy whole cities. First, it is not a good idea to build houses along the lines where two of the earth's plates join together. Second, if you think there may be an earthquake, it is better to build houses on rock than on sand. Third, you must make the houses as strong as possible. Weak buildings will fall down in an earthquake, but strong ones may stay up.
单选题The type of joint formed when an edge of one plate is laid over the edge of the plate to which it is riveted is a（）.Agrip jointBstrap jointCthread jointDlap joint
单选题A flounder plate，on a topping lift，is（）.Aa fairlead blockBa swivel pin for the topping lift blockCa triangular steel plate with a hole at each cornerDthe lower block of a multiple part topping lift
单选题A number of cylinder liners are enclosed in one cast iron casing to form a （）.Acylinder coverBcylinder blockCcylinder frameDbed-plate
单选题How are riveted lap joints made watertight（）.AThe faying surfaces are coated with white lead（or similar product）before the rivets are setBA sealing weld bead of 1/8 or less pitch is run along the plate edgeCThe plate edge is split close to an adjacent plate and mechanically forced into contact with the adjacent plateDA properly riveted joint will be watertight; any leakage is stopped by setting up on the rivets
单选题Aother name for the “swash plate” in the variable delivery pump is（）Atiltable discBgravity discCdistributing discDcatch plate
单选题To reduce the number of strakes at the bow，two strakes are tapered and joined at their ends by a single plate. This plate is known as a（）.Acover plateBjoinerClap strakeDstealer plate
单选题With reference to an axial piston pump, which one of the following statements is true?（）AThe cylindrical barrel is coupled to the motorBThe cylindrical barrel has an odd number of boresCThe bores end in socketsDThe sockets fit in the swash plate
单选题A “liner” in riveted construction of a vessel is a(n) （）.Asmall plate which fills the aperture between riveted strakes and the vessel framingBbacking plate which is used to level the strakes while riveting，and then removedCinternal frame to which the side shell is rivetedDseam that is welded after riveting is completed