1 鼓风 blast air
2 艏锚 bower anchor
3 弯曲试验 bent test
4 周缘角材 boundary angle
5 球缘角材 bulb angle
6 炮塔座装甲 barbette armour
7 结构分段[布置]图 block arrangement
8 腋板连接 bracket attachment
9 巴比合金,白合金 Babbitt metal
10 背面(螺桨) back
11 背接角材 back (or backing) angle
12 靠板 back board
13 背肘板 back bracket
14 [叶]背空蚀 back cavitation
15 背缝凿净,背缝凿平 back chipping
16 后柱 back column
17 后柱(主机) back-column or back housing
18 后端板 back end plate
19 逆火,回火 back fire
20 反向焊接 back hand welding
21 后管集箱,后管头箱 back header
22 里钩 back hook
23 1)后退 2)靠背,支材 backing
24 背接角材 backing angle
25 倒车操纵 backing maneuvers
26 铆钉机,铆钉冲出机 backing out punch
27 背焊道 backing pass
28 靠板,背板 backing plate
29 倒砗动力 backing (or astern) power
30 1)托圈 2)背圈 backing ring
31 背托条(焊接) backing strap (or strip)
32 1)齿隙,虚位 2)反撞 back-lash
33 背材 back piece
34 背板 back plate
35 反压,背压 back pressure
36 背压涡轮机 back pressure turbine
37 背压阀 back pressure valve
38 后索(斜桅) back rope
39 后支撑,后拉索 back stay
40 [后]退焊法 back step method
41 [后]退焊顺序 back step sequence
42 [后]退焊接 back step welding
43 后管板 back tube plate
44 备用断路器 back-up breaker
45 节焊带(单面电焊) back-up tape
46 后曲轮叶 backward curved vane
47 艉下倾 backward dip
48 回水 back water
49 背垫焊接 back weld
50 檔板 baffle
51 檔板 baffle board (or plate)
52 阻板,挡板 baffle plate
53 行李间 baggage room
54 袋模法(FRP) bag molding
55 袋架 bag rack
56 戽斗 bailer or baler
57 扎肋铁丝(水泥艇) bailing wire
58 [鱼]饵舱 bait tank (or bait well)
59 活饵槽 bait well
60 电木,胶木 bakelite
61 焙炉,烤炉 bake oven
62 烤炉 baker‘s oven
63 面包房 bakery
64 面包烤炉 baking oven
65 1)平衡,均衡 2)天平 balance
66 平衡放大器 balance amplifier
67 均衡气缸 balance cylinder
68 平衡通风 balanced draft
69 平衡机 balanced engine
70 均衡盘 balance disc
71 平衡反动舵 balanced reaction rudder
72 平衡舵 balanced rudder
73 平衡滑阀 balanced slide valve
74 均衡阀 balanced valve
75 配量法 balanced (or counter) weight method
76 平衡杆 balance level
77 均压活塞,平衡活塞 balance (or dummy) piston
78 均衡器 balancer
79 舵面平衡比 balance ratio
80 均衡弹簧 balance spring
81 平衡试验 balance (or balancing) test
82 均衡阀 balance valve
83 1)配重,衡重 2)砝码 balance (or counter) weight
84 平衡 balancing
85 锚杆吊环 balancing band (or clamp)
86 平衡试验机 balancing machine
87 平衡试验 balancing test
88 露台,望台 balcony
89 包装容积 bale capacity
90 包装货 bale cargo
91 包装货容积 bale cargo capacity
92 包装货物吊索 bale sling
93 球窝接头 ball and cocket joint
94 球窝联结器 ball and socket coupling
95 球窝接头 ball and socket joint
96 压舱,压载 ballast
97 压载装置 ballast attachment
98 压载船况 ballast condition
99 压载龙骨 ballast keel
100 压载水线 ballast line
101 压舱[水]泵,压载[水]泵 ballast pump
102 压舱水吸口 ballast suction
103 压载水吸入管 ballast suction pipe
104 压载舱 ballast tank
105 压舱水 ballast water
106 球轴承,滚球轴承 ball bearing
107 弹道表 ballistic table
108 球接头 ball joint
109 钢球滑道下水 ball launching
110 球磨粉机 ball mill
111 艇底自动泄水塞 ball plug
112 滚珠扣件 ball retainer
113 滚珠止推轴承,滚珠推力轴承 ball thrust bearing
114 球阀 ball valve
115 巴沙[轻]木 Balsa Wood
116 香蕉船 banana ship
117 1)带 2)频带,波段 band
118 剎砗带,轫带 brake band
119 胸带 breast band
120 带韧,带剎 band brake
121 系板 band (or tie) plate
122 带锯 band saw
123 钢带 band steel
124 频带宽度,波段宽度 band width
125 桨座 bank (or thwart)
126 封火 banking fire
127 1)棒,条,杆 2)型材 3)酒巴间 4)巴(压力单位) bar
128 炮塔座 barbette
129 炮塔座装甲 barbette armour
130 裸铜线绕组 bare copper winding
131 裸甲板 bare deck
132 裸排水量 bare displacement
133 裸[电]焊条 bare electrode (or rod)
134 裸船壳 bare hull
135 裸壳船模 bare hull model
136 裸船[壳]阻力 bare hull resistance
137 金属裸面 bare metal
138 压力计 bar gauge
139 驳船 barge