問題詳情
25. Which valve is used to relieve excess pressure in all pressure vesselsincluding evaporator and in steam lines?
(A) Relief valve
(B) Gate valve
(C) Butterfly valve
(D) Angle valve
(A) Relief valve
(B) Gate valve
(C) Butterfly valve
(D) Angle valve
參考答案
答案：A
難度：簡單0.821429
統計：A(23),B(4),C(0),D(0),E(0)
內容推薦
- The one _______ next to my brother is a boy _______ the most baseball cards.(A) sits ; has (B) ×
- Alan: I can’t find my wallet.Jessica: That’s too bad.Alan: I think it must be somewhere in the h
- 若真空式造水機停用時間較長，應採取下列何者措施？(A) 充滿海水(B) 完全排放鹽水(C) 完全真空(D) 加入酸性物質
- 在機艙之淡水冷卻系統中使用淡水泵的熱傳遞原理為下列何者？(A) 自然對流(B) 熱傳導(C) 熱幅射(D) 強制對流
- 為便於分辨機艙中眾多的管路系統。通常在管子上每隔一段距離即以不同的顏色色帶或油漆塗料於管子的外殼上施以明顯的記號，使易於辨明為何種管路國際上對管路系統的顏色區分，有一個標準規定，淡水管路漆以何
- At dinner time, I often enjoy telling Mom everything _______ at school.(A) happened (B) was happ
- 五、克漏字選擇18% (每題2分) Pete: Look! It’s my grandpa’s house. Grace: How old ? Pete: About years o
- Alice learned from the TV news_______Whitney Houston was found dead at the Beverly Hilton on Sat
- Mary: Mrs. Lin is trying to buy a present for Lily. Can you tell her _______?David: Sure, I know
- All his work_______ already. (A) has been done (B) has done (C) has be done (D) is being done
內容推薦
- 當船舶完全失去安全航行能力時，則船員僱傭契約將會有下列何種效果發生？(A) 僱傭契約仍繼續有效(B) 僱傭契約即告解除(C) 僱傭契約即告終止，但船員生還者不在此限(D) 僱傭契約自動失效
- I want to buy the house_______ .(A) where there is a beautiful garden (B) where is next to the d
- 關於冷媒之環保與安全之特性要求，下列敘述何者有誤?(A) 冷媒中的氟氯碳化物會對臭氧層產生破壞(B) 冷媒之臭氧層破壞指數要低(C) 冷媒之全球暖化指數要高(D) 冷媒為無毒性、無刺激性
- Which one of instructions for safety precautions described in the workingmanual is incorrect?(A)
- Ted found he forgot to bring his keys after he had left home.(A)When Ted found he forgot his key
- 貨船的無線電裝置，包含使用於救生設備中的無線電裝置在內，應接受的檢驗有四種，但是不包括下列哪一個項目?(A) 於相關證書上所載第二週年日或第三週年日之前或之後三個月內實施的中期特別檢驗。(B)
- She spent two hours doing the work _______ others four hours.(A)which took (B) who spent (C) tha
- One kind of tools which are in common use for daily maintenance works on theship is the one-piec
- Alice____ in Canada for ten years. But she found a new job in Taipei last week.Now, she is in Ta
- 若船舶處於穩定平衡（Stable Equilibrium）狀態，船舶穩定中心高度（GM）的值定義為何？(A) 正值(B) 負值(C) 為零(D) 不一定是正值或負值
- 研究船舶初穩定度小角度傾側時，對於扶正力矩的描述下列何者為不正確？(A) 重力愈大，扶正力矩愈大(B) 浮力愈大，扶正力矩愈大(C) 船舶愈接近平正，扶正力矩愈大(D) 船舶傾側愈大，扶正力矩
- Alex: The milk tea is too sweet! Ruby: That’s all right! _______ (A) No, sweet milk tea isn’t my
- 若你想支持對方，下列何者可以表達你的意思？(A) I am in.(B) I am speechless.(C) I am with you.(D) It’s on me.
- Some of the apples are sweet, but____ are not.(A)others (B)the other (C)another (D)the others
- 依MARPOL73/78附則中特別海域內之定義，請問下列何者不是特別海域？(A) Baltic Sea Area(B) South China Sea Area(C) Black Sea Are
- 下列何者為不正確形容重心（Center of gravity）？(A) 船舶上所有物體的重力的合力必定通過船體之某一特定點(B) 與船舶的復原性具有很重要關係(C) 位於水面下船體體積的幾何中
- 依「各類場所消防安全設備設置標準」規定，儲槽設置連結送液口時，有關連結送液口所需數量，依 N=Aq/C計算，請問 C 值為何？(A) 600 /min (B) 700 /min (C) 800
- 在實施演練時，你可以下列何項表示該你進行了(A) It’s too late.(B) It’s on me.(C) It’s my turn.(D) Just do it.
- Cheating on tests____ against the school rule. You should never do that.(A)can (B)is (C)are (D)d
- 某港內船舶平正地漂浮於海水中排水量1000噸，KM＝7公尺，KG＝6公尺，若卸下下列貨物後，其船舶最後橫傾角度？(卸載300噸，KG＝6公尺，其重心在中心線左邊35公尺。)(A) 20°（
- 試問海商法所謂貨物運送契約，不包括下列何者？(A) 件貨運送契約(B) 論程租傭船契約(C) 光船租賃契約(D) 論時租傭船契約
- Robert: How come you know the town so well? Tom: _______(A) I’ve left Taipei since I was a child
- 往復式泵於出口加裝空氣室(air chamber)，其主要目的在於改善何種缺點？(A) 過低之出口壓力(B) 過低之吸引真空壓力(C) 脈動之液體輸出(D) 過低之出口流量
- Albert: Valentine’s Day is coming. I want some flowers to give to my girlfriend.Clerk: Here____
- 船舶航行於水面時，其橫向重心至縱向定傾中心的距離，下列敘述何者為正確？(A) 縱向傾斜中心長度(B) 橫向傾斜中心長度(C) 縱向定傾中心高度(D) 橫向定傾中心高度