資訊推薦

• 33.目前「常用的」齒輪是採用何種齒形？(A)拋物線(B)雙曲線(C)擺線(D)漸開線
• 40.在CNC工具機中，為提高精密度及移動速度，其螺桿大都採用下列何種螺桿？(A)方形牙螺桿(B)梯形牙螺桿(C)V形牙螺桿(D)滾珠螺桿
• 6. As soon as Olive ___________ pasting spring couplets this evening, she __________ to the family d
• 28.在CNC工具機EIA語碼中，代表「順時針圓弧切削」機能之程式碼為何？(A) G01(B) G02(C) G03(D) M08
• 3.Ryan, don’t give up ____ your learning and be sure to hand your report on time.(A) on ; to (B) abo
• 10.選出正確選項(A) The cake which she baked it was too sweet. (B) That is the building that is famous for
• 41.孔件尺度Ø28H8，軸件尺度Ø28e8，則兩者的配合為何？(A)餘隙配合(B)過渡配合(C)精密配合(D)干涉配合
• 36.以「鋁」做為陽極，用硫酸、草酸…等為電解液，經處理後表面會生成氧化鋁之保護層，這種適用於鋁之金屬防蝕處理法為何？(A)發藍處理法(B)鉻酸鹽處理法(C)陽極氧化處理法(D)液體氮化處理法
• 29.在車刀研磨中，研磨「碳化物刀具」宜選用何種砂輪？(A) C(B) GC(C) A(D) WA
• 24.一般常用公制分釐卡係採用「螺旋導程原理」製成，其螺紋節距為何？(A) 0.2mm(B) 0.5mm(C) 0.8mm(D) 1.5mm
• 34.若錐度1：20，沿軸向每前進80mm，其直徑差為多少？(A) 2㎜(B) 3㎜(C) 4㎜(D) 5㎜
• 42.有關低對與高對的敘述中，下列何者正確？(A)螺旋對屬於高對(B)迴轉對屬於低對(C)低對為點接觸(D)齒輪傳動為低對
• 37.工場地面若油污過多時，通常可使用下列何項協助清除？(A)棉花(B)衛生紙(C)木屑(D)銅屑
• 6.A: Mary and Wendy are good friends, but guess what? Mary did not go to Wendy’s birthday party last
• 35.使用量具量測工件時，為避免誤差，下列敘述何者錯誤？(A)測量時量具及工件務必擦拭乾淨(B)視線應與量具刻劃線成45度(C)量測環境溫度最好保持在20℃左右(D)量測之力應適中
• 9. The picture ________________ is hung in the Louvre Museum.(A) the students are looking (B) that D
• 38.使用一支直徑20mm的高速鋼端銑刀，刀刃數為2刃，粗銑一鑄鐵，若其銑削速度為25m/min，銑刀每刃進給量為0.25mm/t，求床台每分鐘進給率(mm/min)？(A) 199(B) 398(C
• 7.A: Is Ryan your boyfriend? B: Of course not. My mom is old-fashioned.（古板的） She____ me many timesbe
• 2. If you bring your own brushes and towels yourselves, the B&B can _______ you with a special disco
• 10. Mia wants to have a boyfriend ______________.(A) than whom she is younger (B) which is good at c
• 39.使用螺絲攻攻M10 × 1.5之內螺紋，事先要鑽孔之直徑應為何？(A) 7.8㎜(B) 8.5㎜(C) 9.0㎜(D) 9.6㎜
• 11. ________________ looks great.(A)The fried chicken sold at the food stand (B) The glasses the wom
• 【題組】32. What kind of student is George? (A) He is a smart but lazy student. (B) He is a stupid but h
• 2. Peggy e____________s in the gym three times a week. No wonder she is so healthy.
• 43.請問M8×1.25之雙線螺紋每旋轉一圈，其導程為何？(A) 0.75mm(B) 1.25mm(C) 2.5mm(D) 6mm