《装饰资料与结构》试卷A及谜底(国外英文资料).doc

《装饰材料与构造》试卷A及答案(国外英文资料) Self-taught examination paper of guangxi normal university Course name Decorative materials and construction (A volume; comparative economics) for class or grade, professional The test time 120 minutes class student id name Item no. a The second three four five results Full points 25 20 20 20 15 100 Get points Where some people The answer is written on the answer sheet, and it is invalid on the test paper. One, fill-in-the-blanks (10 small questions, 25 empty, 1 minute, 25 points) There are three main types of connection and fixation of the building materials: one is the gluing method; The other is machine fixation; The third is the welding between metal parts. The main harmful substances in building coatings are toluene, benzene, VOC, soluble metals. The doors and Windows of our country are based on the 300 mm modulus. The structure of the suspended ceiling is mainly composed of the lifting rod, the bottom keel and the face panel. The density of the material refers to the mass of the unit volume in an absolute compacted state. The weight of the material is the mass of the unit volume in the natural state. The aluminum plate is a composite plank with a PE extruded material, which is made of aluminum alloy sheet. Building materials include structural materials, decorative materials, and special materials. The chemical composition of building coating is divided into organic coating, inorganic coating, organic and inorganic compound coating. The average plaster is divided into three layers, which are constructed at the bottom, middle, and surface. 10. The coating floors is mainly is _ synthetic resin instead of cement or cement, add filler, pigment is a blend of materials, such as _ overall seamless surface hardening after formation. Two, one choice question (10 short, 20 points for each question) Only one of the four candidates listed in each of the items is eligible for the title. Please fill in the following brackets. Neither choice, choice,