【正文】 e done __A____. 去除淺表面的瑕疵所使用的打磨應 _____grind [ɡraind] vt. 磨碎 ? A. parallel to the longitudinal direction of the chain與錨鏈縱向平行 ? B. perpendicular to the direction of the anchor chain與錨鏈方向平行 ? C. diagonally across the link of the anchor chain斜對角穿過錨鏈鏈環(huán) diagonally [dai39。s __D____. 總噸位是指 _____ ? A. displacement in metric tons公噸的另一種說法 ? B. total weight including cargo包含貨物的總重量 ? C. volume in cubic feet立方英尺為單位的體積 ? D. the volume of the enclosed space 封閉空間的體積 ? [3525]Holes in the bulwark， which allow deck water to drain into the sea， are ___C___. 在舷墻上，為方便甲板水排入海中而開的孔叫做_____ ?A. doggers[39。stɑ:n??n, 39。 girth [ɡ?:θ] n. 周長；圍長 ? A. drop strakes漸窄外殼列板 ? B. stealers 并板 ? C. throughs全通列板，連通板 ? D. voids焊接空隙 void [v?id] n. 空虛；空間；空隙 ? [3531]Pollution regulations require that each scupper in an enclosed deck area have a __D____. 根據(jù)防污規(guī)則要求，封閉甲板區(qū)域的每個排水器必須有 ________scupper [39。ɡnitaiz] vt. 消磁 ? C. soaked被浸透 ? D. sandblasted被噴沙 sandblast [39。ɡ230。n39。mik] adj. 動態(tài)的；動力的 ? [3541]The opening in the deck beneath the anchor windlass that leads to the chain ? locker is the __D____. 在絞錨機下方的甲板上有一個開口，通向錨鏈艙，這個開口叫做 _____. beneath [bi39。kreidl]支架，托架 ? B. draft吃水 ? C. harping 格柵板 ? D. manger 擋水板 ? [3544]The platform that supports the derrickman when tripping pipe is called the ___D___. 起下鉆時支撐井架工的平臺叫做_____tripping [39。sentrik] rib [rib] n. 肋骨 ? [3547]The strake on each side of the keel is called a __D____. 龍骨兩側的列板叫做 __ ? A. sheer strake 舷側護板 ? B. gatewood strake ? C. insulation strake 隔離板列 ? D. garboard strake 龍骨翼板列 ? [3548]The term strake is used in reference to __C____. 列板這個詞是指 _____. ? A. rudder mountings舵裝置 ? B. anchor gear 起錨裝置 ? C. hull plating 船殼板 ? D. vessel framing 船舶肋骨結構 ? [3549]The Tonnage Certificate indicates __C____. 噸位證書標有 _____ ? A. deadweight tons 載重噸 ? B. displacement tons 排水噸 ? C. tons 凈度噸 ? D. gross tons 毛噸 ? [3550]To determine the weight capacity of a deck in a cargo hold， you would refer to the __B____. 為了確定貨艙甲板最大載貨能力，你應查閱 __________ ? A. deadweight scale 總載重量標尺 ? B. deck capacity plan 甲板裝載能力平面圖 ? C. cubic capacity tables 體積容量表 ? D. general arrangement plan 總布置圖 。b] 刺 ? D. monkey board 架工操作臺 ? [3545]The purpose of cant frames in steel vessels is ______. 剛船中的斜肋骨是為了____A___ ? A. To support the overhang of the stern 支撐船尾的懸垂物 ? B. To strengthen the plating against the pounding of the sea 加固受海水拍擊的鋼板 ? C. To add strength to the deck beams which support the weather deck 加固支撐露天甲板的甲板橫梁 ? D. To support the plating of a cylindrical tank支撐圓桶形液艙的外板 cylindrical [si39。p?:f?reit]打孔穿透 elevate [39。θw?:t?ip] adj. [船 ] 橫向的 ? A. stringers縱骨 ? B. girders縱桁 ? C. breasthooks首肘板 ? D. deck beams甲板橫梁 ? [3539]The joint of the riser in a marine riser system that pensates for heave， the upanddown motion of a floater， is the ___B___. 隔水管系統(tǒng)的中的接頭可以防止浮球的上下移動或絞纏，此接頭叫做 ______. ? A. flex joint撓性連接 ? B. slip joint 滑動接頭 ? C. heave joint 垂蕩連接 ? D. riser joint立管接頭 ? [3540]The machinery associated with heaving in and running out anchor chain is the ___B___. 用來絞起活或松出錨鏈的機械叫做 _______. ? A. winch 絞貨機 ? B.