1.
					
							Having two faces or surfaces.
						 
					
					
						
						 
					
					
						双面的有两面或两个表面的
					2.
					
							and both sides display the exactly the same pattern.
						 
					
					
						
						 
					
					
						双面的图案完全一样。
					3.
					
							bi-directional twin-blade cutter
						 
					
					
						
						 
					
					
						双面刃的两面割刀装置
					4.
					
							Projectivity of Hyperboloids of One or Two Sheets;
						 
					
					
						
						 
					
					
						双曲抛物面与单叶双曲面的射影性质
					5.
					
							minimum ellipse of a hyperboloid of one sheet
						 
					
					
						
						 
					
					
						单叶双曲面的最小椭圆
					6.
					
							He described relations between the sides as a win-win situation.
						 
					
					
						
						 
					
					
						他把双边关系称作是双赢的局面。
					7.
					
							A Computer-Oriented Study on the Construction Pattern of   “V[double syllables] + N[double syllables]” in Chinese;
						
						
						面向计算机的“V_双+N_双”结构类型研究
					8.
					
							Designing Method of New Type of Vibrating Screen
						 
					
					
						
						 
					
					
						新型双层双面悬臂振动筛的设计方法
					9.
					
							Modular peninsula. Size and shape of peninsula can be specified.
						 
					
					
						
						 
					
					
						模块式双面柜。可指定双面柜的大小和形状。
					10.
					
							Double-sided disc: Disc which can store information on both sides.
						 
					
					
						
						 
					
					
						双面磁碟:两面都可以贮存资料的磁碟。
					11.
					
							The man's hard eyes under the cloth looked at him.
						 
					
					
						
						 
					
					
						蒙面布下面那人冷酷的双眼在盯着他。
					12.
					
							a flat cake of thin batter fried on both sides on a griddle.
						 
					
					
						
						 
					
					
						在浅锅中油煎薄平面饼的双面而成。
					13.
					
							The Research of Single Face Welding-Double Face Forming Automatic Welding Equipment;
						 
					
					
						
						 
					
					
						单面焊双面成形自动焊接设备的研制
					14.
					
							double-sided plush
						 
					
					
						
						 
					
					
						双面绒,双面长毛绒
					15.
					
							Duplex paper: Paper with a different colour or finish on each side.
						 
					
					
						
						 
					
					
						双面纸:底面颜色不同或修面方法不同的纸张。
					16.
					
							RESEARCH AND DESIGN OF DOUBLE-EDGED CAM IN A CONTINUOUS DRAWING MACHINE WITH TWO CARRIAGES
						
						
						双滑座式连续拉拔机双面凸轮的设计研究
					17.
					
							Application of Double Fans and Dual "Sanzhuan" Power Supply Loops at Heating Face
						 
					
					
						
						 
					
					
						双风机“双三专”电源在掘进工作面的应用
					18.
					
							Technics Research of Double-gun Double-faced TIG Welding of Aluminum Alloy Medium Plate
						 
					
					
						
						 
					
					
						5083铝合金的双枪双面TIG焊工艺和接头性能研究