游艇專業(yè)詞典-B(3)

651 賬臺(tái) booking counter

652 1)桿 2)縱帆下桁 boom

653 雙吊桿頂間控索 boom head guy (or schooner guy, or span guy)

654 滑車掛桿 boomkin (or bumpkin, or spider)

655 桿承 boom rest

656 桿索 boom sheet

657 桿座,桿窩 boom socket (or step)

658 吊桿擱置架 boom support (or rest)

659 吊桿臺(tái) boom table

660 帆桁滑車組 boom tackle

661 吊桿試驗(yàn) boom test

662 加力器,增壓器 booster

663 助力增幅器(電) booster amplifier

664 助力機(jī) booster engine

665 中間加熱器 booster heater

666 增壓泵 booster pump

667 升壓系統(tǒng),增壓系統(tǒng) booster system

668 1)水線漆 2)水線長(游艇) boot topping (BT)

669 水線漆 boot topping paint (BT)

670 防噴裝置 BOP (= blowout preventor)

671 1)旋孔 2)內(nèi)徑 3)口徑 bore

672 前桅支索 bore rigging

673 搪孔 boring

674 搪桿 boring bar

675 搪床 boring machine

676 角鐵對(duì)接塔鐵 bosom piece

677 轂 boss (or hub)

678 轂鑄件 boss casting

679 轂徑比 boss diameter ratio

680 艉膨出肋骨 bossed frame

681 艉膨出部 bossing

682 轂板 boss plate

683 轂徑比 boss ratio

684 底;船底 bottom

685 [爐]底吹泄 bottom blow off

686 艙地板 bottom board

687 艙底貨 bottom cargo

688 艙底鋪板 bottom ceiling

689 船底膠結(jié)劑 bottom cement

690 底蓋 bottom cover