Peng Jun Wan (62 results)

Condition: Very Good. 1st Edition. Former library book; may include library markings. Used book that is in excellent condition. May show signs of wear or have minor defects.

Hardcover. Condition: As New. No Jacket. Pages are clean and are not marred by notes or folds of any kind. ~ ThriftBooks: Read More, Spend Less 1.5.

Condition: New. In.

Condition: New. In.

Soft cover. Condition: New. Language:Chinese.Author:WAN CHUN MING PENG JUN LI GUI FENG XUAN BIAN.Binding:.Publisher:Sichuan Literature and Art Publishing House.

Hardcover. Condition: New. HardCover.Pub Date:2023-01 Pages:514 Language:ChinesePublisher:Beijing Institute of Technology PressThis book introduces the latest research results of high-energy solid propellants. mainly including high-energy screw-pressed modified double-base propellants. high-energy composite modified double-base propellants. high-energy cross-linked modified double-base propellants. modified high-energy hydroxybutyl propellants. nitrate plasticized polyether propellants. energetic adhesive propellants. .

Condition: New. In.

Soft cover. Condition: New. Language:Chinese.Author:YANG JUN CHEN PENG WAN HU GANG.Binding:Soft cover.Publisher:Beijing Institute of Technology Press Pub. Date :2.

paperback. Condition: New. The rare Huaben Featured (1991 Edition India. only 6800 printed near total products).

paperback. Condition: New. Paperback. Pub Date: 2021-06-01 Pages: 182 Language: Chinese Publisher: China Fortune Press Co. Ltd. In 2021. the number of postgraduate applicants nationwide has increased to 3.77 million. Although the competition for postgraduate entrance examinations is fierce. it is an important graduation for undergraduates. Choose one.?The society generally believes that postgraduate studies can enhance the competitiveness of graduates in the job market. thereby helping them obtain higher social status.

paperback. Condition: New. Paperback. Pub Date: 2000 Pages: 480 Language: Chinese in Publisher: Heilongjiang Science and Technology Press. the Mars boys Adventures (Set of 4) including the teenager riding a dinosaur. cosmic dream night . Satan of Doom and computer empire. Mars Boy Adventures (Set of 4) content. including Mars passenger spaceship on the birth of small dinosaur. love to eat ice cream A cool little guy Bushitaiju the small dinosaur lose the dinosaur with a fine single ride dinosaurs go to school. large di.

paperback. Condition: New. Paperback. Pub Date :2013-12-01 Pages: 270 Language: Chinese Publisher: Dalian University of Technology Press. 1687 Newton discovered calculus simultaneously with the three laws of mechanics. 1939 H.Weyl pointed Sim symmetrical nature of the power system. Classical Mechanics Sim stresses. according to the simulation of structural mechanics and dynamics of the relationship. from structural mechanics introduced Sim algebra. University of Engineering Mathematics demand calculus. Sim previous sym.

paperback. Condition: New. Paperback. Pub Date: 2020-11-01 Language: Chinese Publisher: Emergency Management Press Research and Application of High-efficiency Roadway Retaining Technology for Concrete Filled Steel Tubular Pillars along Goafs based on the current status of coal-pillar-free mining technology and the use of concrete-filled steel tubular members in underground coal mines Based on the application research. a new type of high-efficiency technology for retaining roadways along goafs with concrete-filled steel.

paperback. Condition: New. Paperback.Pub Date:2020-10-01 Pages:300 Language:Chinese Publisher:Beijing Institute of Technology Press The need for professional talent training.?The book is divided into 11 chapters. The main contents include introduction to modern blasting technology. basic theory of explosives and explosion. blasting equipment. rock blasting mechanism. tunneling blasting technology. step blasting technology. building blasting demolition technology. special blasting technology. blasting safety technology .

paperback. Condition: New. Language:Chinese.Paperback. Pub Date: 2023-01-01 Publisher: Guangdong Economic Publishing House Mankind has entered the era of individual economy. A large number of Internet celebrities bring goods big V. knowledge payment big V. Douyin Kuaishou master. social business big coffee. etc. with their outstanding ability and hard work. with the help of platform empowerment. they have already surpassed the concept of individual economy and become individual economy. individual economy. This is not.

paperback. Condition: New. Paperback. Pub Date: 2021-07-01 Pages: 328 Language: Chinese Publisher: Yellow River Water Conservancy Press Investigation and Application of Excellent Wild Tree Species Resources introduces 135 excellent wild tree species. which are divided into wild deciduous tree species. wild shrub species. The four chapters of wild deciduous fruit tree species and wild vine tree species introduce the morphological characteristics. growth habits. main distribution. introduction and breeding. afforestation.

paperback. Condition: New. Language:Chinese.Paperback.Pub Date:2020-08-01 Pages:300 Publisher: Gezhi Publishing House This book uses an econometric model to show the impact of policies on economics. specifically explaining the average treatment effect of policies and the average treatment effect of participants The application of average treatment effect with non-participants in econometric models such as OLS. probit/logit. matching method. breakpoint regression analysis. and regression adjustment.?So as to reveal the .

paperback. Condition: New. Paperback. Pub Date: 2021-08-01 Pages: 277 Language: Chinese Publisher: Metallurgical Industry Press This book systematically explains the definition and development status of intelligent logistics equipment and special vehicles. intelligent logistics equipment and automatic sorting technology. intelligent The classification and design points of special logistics vehicles. the intelligent application of advanced information technology such as cloud computing in logistics equipment and special.