No.Code No.Code Type No.Code Structual steel A36G3106SM41A U S1 42-217100 1.004 Casr Iron A48 CL25G5501FC20GG2016910.602Welded & Seamless steel pipe A53 Gr A G3454STPG38St37-2St 35162
AEAS词汇语法模拟试题澳洲原版教材题精选【AEAS词汇语法模拟试卷澳洲原版教材50题精选】1.____ all behavior is learned behavior is a basic assumption of social scientists.骑牛难下A) Nearly B) That nearly C) It is nearly D) When nearly2. On cloudy
AEAS词汇语法模拟试题_澳洲原版教材50题精选1.____ all behavior is learned behavior is a basic assumption of social scientists.A) Nearly B) That nearly C) It is nearly D) When nearly2. On cloudy nights it is not possible
新视野⼤学英语单元测试题及答案3Directions: In this ction you'll hear a passage or passages. Listen carefully and choo the best answer to the questions you hear.Questions 1 to 5 are bad on the following passage
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