題庫堂
檢索
題庫堂
首頁
數學
英文學習
政治學
統計學
經濟學
藥理學
中醫藥物學
財政學
法學知識
公共行政
警察學
BI規劃師
財務管理
公共衛生學
工程經濟學
電力電子學
當前位置:
首頁
23. 製作好的管子通常都必須依使用的用途、場所、位置等不同而施以不同的表面處理,以延長其使用壽命。通常中央冷卻水及缸套水管路等之淡水管路施以何類的處理?(A) 磷酸鹽表面處理(B) 聚乙烯處理(C)
問題詳情
23. 製作好的管子通常都必須依使用的用途、場所、位置等不同而施以不同的表面處理,以延長其使用壽命。通常中央冷卻水及缸套水管路等之淡水管路施以何類的處理?
(A) 磷酸鹽表面處理
(B) 聚乙烯處理
(C) 酸洗處理
(D) 鍍鋅處理
參考答案
答案:A
難度:非常困難0
統計:A(0),B(1),C(0),D(0),E(0)
上一篇 :
4. Jenny and John had talked for several hours. Jenny’s ________ was no surprise to him, as he had l
下一篇 :
【題組】38.圖中哪一座山脈是中國地形第二、三級階梯的分界?(A)甲 (B)乙 (C)丙 (D)丁
資訊推薦
23. ________ it will cost to build the rapid transit system in that big city?(A) How much do you thi
14. The country’s economy remains ________ despite the fact that several countries have offered help
5. The latest report on religious freedom said some religious leaders in Vietnam reported different
24. 流體只能單一方向流動,若流體反方向流入,則閥盤上部受力自動座落於閥座上,阻止流體的反向流動,此稱為下列之何種閥?(A) 球形閥(B) 閥門閥(C) 止回閥(D) 蝶閥
【題組】39.圖中「丁山脈」走向的主要成因為何?(A)太平洋板塊推擠歐亞板塊(B)印澳板塊推擠歐亞板塊(C)印澳板塊推擠太平洋板塊(D)非洲板塊推擠歐亞板塊
24. I thought the conference was going to be boring, but it ________ to be quite useful.(A) went out
15. We are not ________ consumers of health insurance. We have no idea what we're buying. We ha
6. This research led the company’s designers to make significant changes to the weight, fit and cons
25. 下列有關氨冷媒之敘述何者正確?(A) 對於鋼鐵有腐蝕性(B) 極易溶於潤滑油中(C) 極易溶於水中(D) 溶於水後呈酸性
【題組】40.廣西壯族自治區龍勝縣的梯田規模氣勢磅礡,被譽為「世界梯田之冠」,該景象應該位於圖中何地?(A)Ⅰ (B)Ⅱ (C)Ⅲ (D)Ⅳ
25. ________ to see the dance performed by the deaf and the blind! I can’t figure out how they make
16. Since the country’s economy is getting worse, it is not surprising that ________ people give mon
26. 輔鍋爐燃燒器使用時應注意事項為下列何者?(A) 霧化片磨損狀況(B) 爐膛外部溫度(C) 汽鼓壓力(D) 汽鼓檔板位置
7. John’s lack of ________ to any particular bank allows him to give objective financial advice to h
1. 從品蓁家到學校最近的路徑總共長 0.374 公里。品蓁每天上下學都走這條路,一個星期上課 5 天,請問品蓁一個星期往返家裡和學校總共走了多少公里?(A) 3.74 公里(B) 3.84 公里(C
26. ________ is totally unbelievable.(A) That he says (B)What did he say (C)What he said (D)He said
17. Due to technical problems, students who miss the test ________ another chance to take the exam n
27. One kind of elements which are in common use for daily maintenance works on the shipis a shaft w
8. Many students trust too much of the information they find on the Internet so they need to learn a
18. 在冷凍系統那兩個裝置之間冷媒大部分為低壓、低溫、液態?(A) 壓縮機與冷凝器之間(B) 冷凝器與膨脹閥之間(C) 膨脹閥與蒸發器之間(D) 蒸發器與壓縮機之間
27. ________ and you will have no trouble meeting friends.(A) Be polite (B)That you are polite (C)Yo
18. Would you have studied in London if you ________ how high the cost of living there was?(A) under
28. Which one of instructions for precautions on maintenance described in the workingmanual is incor
9. After completing a 1,500-meter freestyle swimming competition, a 100-year-old Japanese woman, the
19. 真空沸騰式造水機在運轉中應注意下列事項?(A) 海水含藻量(B) 環境溫度(C) 冷凝器密封性(D) 離心式泵轉速