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"Establishing an Overall National Security Concept" Protecting National Interests PPT (Understanding the Overall National Security Concept in Lesson 1)
下载 243 次
2023-09-20 15:21:34
Download the PPT courseware for the second volume of Science "Understanding Seeds and Studying the Conditions for Seed Germination" published by Hunan Education Press for Grade 4
下载 770 次
2023-09-25 18:16:04
Download the PPT courseware of the third unit "Understanding 1 to 5" of the first-grade mathematics volume of the 2012 version of the latest People's Education Press edition;
下载 978 次
2023-09-25 18:01:05
"Commonly used physical quantities in chemistry - the amount of matter" Understanding Chemical Science PPT (Lesson 2 Molar Volume of Gases)
下载 377 次
2023-09-25 18:21:39
"Physical Quantities Commonly Used in Chemistry—Amount of Substances" Understanding Chemical Science PPT (Lesson 3: Amount and Concentration of Substances)
下载 673 次
2023-09-25 18:21:39
"Physical Quantities Commonly Used in Chemistry—Amount of Substances" Understanding Chemical Science PPT (Amount and Concentration of Substances in Lesson 2)
下载 851 次
2023-09-25 18:21:39
"Physical Quantities Commonly Used in Chemistry - Amount of Substance" Understanding Chemical Science PPT (Amount and Concentration of Substance in Lesson 2)
下载 963 次
2023-09-20 15:12:36
Speech PPT template of the red party and government at the overall promotion of the new crown pneumonia epidemic prevention and control and economic and social development work deployment meeting
下载 817 次
2021-05-20 09:10:02
Speech PPT template of the red party and government at the overall promotion of the new crown pneumonia epidemic prevention and control and economic and social development work deployment meeting
下载 817 次
2021-05-20 09:10:02
"Establishing an Overall National Security Concept" Protecting National Interests PPT Courseware (Understanding the Overall National Security Concept in Lesson 1)
下载 914 次
2023-10-05 09:44:42
"Physical Quantities Commonly Used in Chemistry—Amount of Substances" Understanding Chemical Science PPT Courseware (Lesson 3: Amount and Concentration of Substances)
下载 883 次
2023-09-25 18:21:38
"Commonly used physical quantities in chemistry - the amount of matter" PPT courseware for understanding chemical science (lesson 2: molar volume of gases)
下载 185 次
2023-09-20 15:12:36
"Physical Quantities Commonly Used in Chemistry—Amount of Matter" Understanding Chemical Science PPT Courseware (Lesson 2 Molar Volume of Gases)
下载 337 次
2023-09-25 18:21:38
General and practical PPT template for the speech of the red party and government at the work deployment meeting for the overall promotion of the prevention and control of the new crown pneumonia epidemic and economic and social development
下载 778 次
2020-09-15 16:10:03
"Methods and Procedures for Studying the Properties of Matter" Understanding Chemical Science PPT (Basic Methods for Studying the Properties of Matter in Lesson 1)
下载 569 次
2023-09-25 18:21:39
General and practical PPT template for the speech of the red party and government at the work deployment meeting for the overall promotion of the prevention and control of the new crown pneumonia epidemic and economic and social development
下载 778 次
2020-09-15 16:10:03
"Methods and Procedures for Studying the Properties of Matter" Understanding Chemical Science PPT (Basic Procedures for Studying the Properties of Matter in Lesson 2)
下载 166 次
2023-09-25 18:21:39
"Meeting the earliest people in modern China who "opened their eyes to see the world"" Modern China in the tide of industrial civilization in the mid-to-late 19th century PPT
下载 642 次
2023-09-25 17:35:34
"Meeting the earliest people in modern China who "opened their eyes to see the world"" Modern China in the tide of industrial civilization in the mid-to-late 19th century PPT
下载 214 次
2023-10-05 09:24:14
"Physical Quantities Commonly Used in Chemistry - Amount of Substance" Understanding Chemical Science PPT (Lesson 1 Amount of Substance and Its Unit Molar Mass)
下载 285 次
2023-10-05 09:46:39
"Physical Quantities Commonly Used in Chemistry - Amount of Substance" Understanding Chemical Science PPT (Lesson 1 Amount of Substance and Its Unit Molar Mass)
下载 75 次
2023-09-25 18:21:39
"Methods and Procedures for Studying the Properties of Matter" Understanding Chemical Science PPT Courseware (Basic Procedures for Studying the Properties of Matter in Lesson 2)
下载 718 次
2023-09-20 15:13:45
"Methods and Procedures for Studying the Properties of Matter" Understanding Chemical Science PPT Courseware (Basic Methods for Studying the Properties of Matter in Lesson 1)
下载 136 次
2023-09-20 15:12:36
"Methods and Procedures for Studying the Properties of Matter" Understanding Chemical Science PPT Courseware (Basic Procedures for Studying the Properties of Matter in Lesson 2)
下载 763 次
2023-09-25 18:21:40
"Methods and Procedures for Studying the Properties of Matter" Understanding Chemical Science PPT Courseware (Basic Methods for Studying the Properties of Matter in Lesson 1)
下载 284 次
2023-09-25 18:21:40
"Commonly used physical quantities in chemistry - the amount of matter" Understanding chemical science PPT (the application of the amount of matter in chemical reactions in the third lesson)
下载 281 次
2023-09-25 18:21:39
"Commonly used physical quantities in chemistry - the amount of matter" PPT courseware for understanding chemical science (lesson 1, the amount of matter and its unit molar mass)
下载 870 次
2023-10-05 09:46:39
"Commonly used physical quantities in chemistry - the amount of matter" PPT courseware for understanding chemical science (lesson 1: the amount of matter and its unit molar mass)
下载 527 次
2023-09-25 18:21:39
"Micro Topic 3 Changes in the Number of Chromosomes and DNA in Meiosis and Cell Image Recognition" The Relationship between Genes and Chromosomes PPT
下载 279 次
2021-12-10 16:10:06
"Commonly used physical quantities in chemistry - the amount of matter" Understanding chemical science PPT (the first lesson of the amount of matter molar mass and gas molar volume)
下载 504 次
2023-09-25 18:21:39
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