当不同的金属是在相同的电解物的电连络中的时候,流电的腐蚀发生.Galvanic corrosion occurs when dissimilar metals are in electrical contact in the same electrolyte.如何得知发电机所产生的电流是文流电还是直流电?This depends on the design of the generator commutator is required ...
请给我们一杯威士忌苏打和一杯金酒汤力.Please bring us a whisky soda and a gin with tonic water.喝了酒,汤姆就滔滔不绝地谈开了.Wine loosed Tom's tongue.好, 请给我们一杯威士忌苏打和一杯金酒汤力克.Well, please bring us a whisky soda and a gin with tonic water....
她又开始沿着陡峭的山路往上爬。She started once again on the steep upward climb.沿着15号州际公路一直向北，一过巴斯托就从出口驶出。Go north on I-15 to the exit just past Barstow.在月光下他们开始沿着满是尘土的路漫步。They started strolling down the dusty road in the moonlight....