焊球法 的英文怎麼說
中文拼音 [hànqiúfǎ]
焊球法
英文
test methods for bare wiressolderability test of coatingsolder globule methodthod-
Metal ball valves - flanged and butt - welding ends
對焊和法蘭端金屬球閥Specification for solderability tester by globule method
焊球法可焊性測試儀.技術條件Test methods for bare wires - solderability test of coating - solder globule method
裸電線試驗方法鍍層可焊性試驗焊球法As the inner shape of the thin aluminum alloy sheets will deform and differ from the theoretical ellipsoid to some extent after welding processing, it is very difficult to meet the requirements of the tolerance between the honeycomb sandwich and thin aluminum sheets when only conventional cnc and traditional manual manufacturing techniques are used
由於上、下底蒙皮焊接成型過程中的變形使其內表面形狀相對于理論橢球面具有較大的誤差,採用常規的橢球面數控加工方法,或傳統的按上底蒙皮內表面手工打磨、研合修配方法加工蜂窩夾芯表面無法保證配合精度要求。Control and reduce the deformation of welding for frame of ball nodal in such kind of steel tube as diagonal laying of quardcone and quaraune diagonal laying with double phase
兩向正交斜放類型鋼管球節點網架焊接變形的方法Methods for ultrasonic testing and classification of welds for steel space grid structures with welded joints
焊接球節點鋼網架焊縫.超聲波探傷及質量分級法Methods for ultrasonic testing and classification of welds for steel space grid structures with bolted joints
螺栓球節點鋼網架焊縫.超聲波探傷及質量分級法Mechanical standardization of semiconductor devices - general rules for the preparation of outline drawings of surface mounted semiconductor device packages - measuring methods for package dimensions of ball grid array
半導體器件的機械標準化.繪製表面安裝半導體器件封裝外形圖的一般規則.焊球網格陣列封裝尺寸的測量方法分享友人