資訊推薦

• 931下列管材，何者使用壽命較長(A)DIP (B)BIP (C)GIP (D)PVCP 。
• 932使用電動鉸牙機鉸牙，選擇牙鈑時下列何者不正確 (A)3 /4B~ 1B 可共用 (B)1 B~2B 可共用 (C)2B~3 B 可共用 (D)3B~ 4B 可共用
• 933鑄鐵管件以鐵鎚輕敲檢查有無破裂之最佳時機為(A)安放前 (B)安放中 (C)安放後 (D)回填前 。
• 934排水配管時是否要考慮管線之坡度？(A)不一定要 (B)一定要 (C)不要 (D)視現場決定 。
• 935鋼管切斷後，管口之毛邊應使用下列何種工具清理(A)鉛銼刀 (B)木銼刀 (C)管孔刀 (D)管鉸刀
• 936100公厘鑄鐵管直接鑽孔之最大容許鑽孔口徑為幾公厘(A)20 (B)25 (C)30 (D)40 。
• 937切斷鑄鐵管不得使用下列何種工具(A)砂輪機 (B)滾輪切管器 (C)鑿削 (D)瓦斯火焰 。
• 9382"鋼管之彎曲應採用(A)手動彎管器 (B)油壓彎管器 (C)彈簧彎管器 (D)氣壓彎管器 。
• 939可用鉸紋器鉸紋之管材為(A)鉛管 (B)PE管 (C)鋼管 (D)鑄鐵管 。
• 940口徑13公厘鍍鋅鋼管之切斷，最佳切斷工具是(A)切管器 (B)手工鑿 (C)扶輪刀 (D)氧乙炔火焰 。
• 941鑄鐵管鑽孔位置的選擇，與下列何項無關？(A)管的強度(B)機械接頭位置(C)預定切管分接位置(D)埋管坡度 。
• 942使用可調整式管子鉸牙器在鋼管上鉸牙， 鉸牙操作應分幾次完成 (A)三 (B)四 (C)五 (D)六
• 94320公厘鋼管之標準鉸牙數為幾牙 (A) 7 (B) 9 (C)11 (D)13 。
• 94420公厘塑膠管之插入接合長度至少為幾公厘 (A)13 (B)18 (C)25 (D)35
• 2. It is sad to see the bodies of hundreds of blue penguins wash ashore in New Zealand. Conservation
• 3. When you are in a bad mood, you look morosely________ .(A) consecutive (B) prevenient (C) increme
• 4. This is captain speaking: we are currently flying at an________ of 15,000 meters.(A) altitude (B)
• 5. Teachers must be aware of children’s level of emotional maturity as well as their________ abiliti
• 6. Among those daring barnstormers was Bessie Coleman, the first licensed African-American pilot.Col
• 7. Instead of giving students a barrage of information, teachers aim to give students multipleopport
• 8. Alzheimer’s is a disease that causes brain cells to deteriorate and eventually die.(A) enliven (B
• 9. It began with the mundane problem of spoiled wine. Wine—making was an important industryin France
• 10. These trends have required young people to accumulate significant work experience andeducational
• 11. _____ to get into college that she decided to start blogging about it.(A) Difficult it was so (B
• 12.________ in Africa as a volunteer, she understood the real impact of poverty.(A) Have been workin