| Chinese | English |
| 不会弄错的 | unmistakable |
| 不保密的文件 | unclassified document |
| 不停地连续工作 | work away |
| 不全透明的 | semiopaque |
| 不公道的价格 | unfair price |
| 不分节锚链 | anchor chain in continuous lengths |
| 不分货物种类的运费 | freight for all kinds of cargo |
| 不利的天气 | adverse weather |
| 不匹配 | no match |
| 不发达地区 | undeveloped area |
| 不受约束的 | unconstrained |
| 不受限制的进口 | unrestricted import |
| 不变的 | cnt. |
| 不可倒放 | keep flat |
| 不可变更受益人 | irrevocable beneficiary |
| 不可撤销信用证可保证卖方及时收到货款 | an irrevocable L/C to ensure the sellers to get paid in time |
| 不可撤销无追索权的信用证 | irrevocable without recourse credit |
| 不可撤销跟单信用证 | irrevocable documentary credit |
| 不可装在下边 | never stow below |
| 不可调整流器 | unregulated rectifier |
| 不可转让的提单 | nonnegotiable bill of lading |
| 不可靠的数据 | unreliable data |
| 不可靠的账款 | doubtful account |
| 不可靠的资产 | doubtful assets |
| 不可预见费意外费用 | contingency |
| 不合时宜的 | mistimed |
| 不合格产品 | disqualified products |
| 不合格木材 | non-dimension timber |
| 不合理的 | undue |
| 不合理的 | reasonless |
| 不合理的价格 | unreasonable price |
| 不合理的要求 | unreasonable demand |
| 不合理的运输 | irrational transport |
| 不合理运输 | unreasonable transport |
| 不同于 | distinguish from |
| 不同金属焊 | dissimilar metal welding |
| 不含水分的 | moistureless |
| 不固定的保护 | unstable protection |
| 不均匀淬火 | nonuniform hardening |
| 不均匀腐蚀 | nonuniform corrosion |
| 不失真放大 | distortionless amplification |
| 不失真电路 | distortionless circuit |
| 不妥当的 | improper |
| 不完全制动 | half braking |
| 不定期的 | nonperiodical |
| 不定航线航行 | tramp navigation |
| 不对称度测量 | measurement of asymmetry measurement |
| 不对称船尾 | unsymmetrical stern |
| 不对称调制 | asymmetric modulation |
| 不对称边带发射机 | asymmetric side band transmitter |
| 不对路的货物 | unwanted goods |
| 不当的延迟 | undue delay |
| 不承认任何责任 | disclaim all liability |
| 不明智的 | inexpedient |
| 不明确的 | indef. |
| 不来梅•富坎造船与造机工程公司 | Bremer Vulkan Shipbuilding & Engineering Co., Ltd |
| 不来梅造船厂 | Bremen Shipyard |
| 不正常操作 | abnormal operating |
| 不正常操作情况 | abnormal operating conditions |
| 不正常旋转 | improper rotation |
| 不正当电流 | false current |
| 不正当的行为 | misconduct |
| 不清洁的提单 | unclean B/L |
| 不漏油 | oiltight |
| 不熟练的 | inexpert |
| 不熟练的工人 | unskilled workers |
| 不爆震燃料 | nondetonating fuel |
| 不知名的 | anonymous |
| 不碎玻璃 | nonscattering glass |
| 不稳定保护 | unstable protection |
| 不等边工字梁 | differ flange beam |
| 不等边"工"字梁 | differ-flange beam |
| 不等边工字梁 | differ-flange beam |
| 不等边角钢 | unequal-legged angle steel |
| 不管天气如何 | in all weathers |
| 不结算外汇进口 | import without foreign exchange settlement |
| 不老化塑料制品 | non-aging plastic |
| 不能修理 | be incapable of repair |
| 不能实行的计划 | unworkable plan |
| 不能执行的 | inexecutable |
| 不能挽回的损失 | irredeemable loss |
| 不能控制的变数 | uncontrollable variables |
| 不能控制的项目 | uncontrollable item |
| 不能提供的 | not available |
| 不能改变的价格 | irreducible price |
| 不能替代的产品 | irreplaceable products |
| 不能替代的零件 | irreplaceable part |
| 不能用的旧设备 | obsolete equipment |
| 不能的 | irreplaceable |
| 不能调换的零件 | irreplaceable part |
| 不能降低的价格 | irreducible price |
| 不能饮用的 | undrinkable |
| 不脱氧钢 | effervescing steel |
| 不良影响 | unhealthy influence |
| 不良绝缘子 | defective insulator |
| 不良铸件 | bad casting |
| 不规则波动 | random fluctuation |
| 不让步 | hold out |
| 不记名提单 | blank B/L |
| 不详 | not specified |
| 不说明理由的仲裁栽决 | arbitral award for which no reasons are given |
| 不负责任的 | irresponsible |
| 不连续模拟 | discrete analogue |
| 不适于航行的 | unseaworthy |
| 不适应海运的包装 | insufficiently packed for ocean shipping |
| 不适用的条款 | not applicable clause |
| 不适用的规章 | not applicable regulation |
| 不透明玻璃窗 | opaque glass window |
| 不锈钢卷尺 | stainless steel tape rule |
| 不锈钢尺 | stainless steel rule |
| 不锈钢螺丝 | stainless steel screw |
| 不锈钢螺钉 | stainless steel screw |
| 不锈镍铸铁 | nickel cast iron |
| 人手不足的 | undermanned |
| 仲裁裁决的不可撤回性和强制执行力 | irrevocability and enforceability of the award |
| 你们能不能在 2 月底交货？ | Can you deliver the goods in the end of February? |
| 你们能不能接受付款交单？ | I wonder if you will accept document against payment? |
| 你方能不能再提前一点交货呢？ | Could you possible effect shipment more promptly? |
| 使…不得不做 | impel... to + inf. |
| 修理不善 | in bad repair |
| 冷轧不锈钢板 | cold rolled stainless steel plate |
| 制造不良 | poorly manufactured |
| 办不到的 | inexecutable |
| 包装不当 | improper packing |
| 包装不能适应海运 | insufficiently packed for ocean shipping |
| 包装不适 | unsuitable packing |
| 单证与货物不符 | discrepancy between cargo and document |
| 原则上我们一般不给折扣 | In principle we usually don't allow any discount. |
| 又…处理不当 | misconduct |
| 名字不详 | name unknown |
| 吸收不连续性 | absorption discontinuity |
| 因为燃料不断涨价，所以价格也不得不作些调整 | We have to readjust our price because the price of fuel is constantly going up. |
| 因货物与合同不符而索赔 | claim based on nonconformity with the contract |
| 在这儿是不是应该加上这样一句：如果一方未按合同条款执行，另一方有权终止合同 | Don't you think we should add this sentence here? If one side fails to honor the contract, the other side is entitled to cancel it. |
| 如果贵方不增加折扣，我们就很难成交。 | I'm afraid we can't come to terms if you won't increase discount. |
| 对…不适合 | inadequate to… |
| 对共同海损不赔 | free of general average |
| 对单独海损绝对不赔 | free from particular average absolutely |
| 对这种商品我们一般不给折扣 | As a rule we don't allow any discount for this commodity. |
| 常备不懈 | unflagging preparedness |
| 得至同意不再承担义务 | obtain release from an obligation |
| 德国不来梅・富坎造船工程公司 | Bremer Vulkan Shipbuilding & Engineering Co., Ltd, Germany |
| 德国不来梅港 | Bremen Harbor, Germany |
| 德国不来梅造船厂 | Bremen Shipyard, Germany |
| 必不可少的 | required |
| 意大利那不勒斯港 | Naples Harbor, Italy |
| 我不同意您的说法 | I am afraid I don't agree with you. |
| 我们双方能不能都作些让步？ | Can we each make some concessions? |
| 我们只能减价 2% ,不能再多了 | We can't do more than a 2% reduction. |
| 我们的价格不能降到贵方提出的水平 | I'm afraid we can't reduce our price to the level you have indicated. |
| 我们的报价已是最低价，折扣不能再多给了 | As we have quoted you rock bottom price, we can't give you any more discounts. |
| 我们认为折扣不能少于 5% | We think the discount should be no less than 5% |
| 我们还要订购一批不锈钢管，你们能供应多少？ | We want to order a lot of stainless steel tubes also, What quantity can you supply? |
| 我们通常采用凭不可撤销的信用证、装运单据结汇付款的方式 | We usually accept payment by irrevocable L/C payable against shipping documents. |
| 我建议你们订购我们的不锈钢船用阀门 | I suggest that you order our stainless steel marine valve. |
| 我认为双方坚持自己的价格是不明智的。 | I think it is unwise for both of us to insist on his own price. |
| 操作不当 | improper handling |
| 有不法行为的船员 | barrater |
| 热轧不锈钢板 | hot rolled stainless steel plate |
| 由于包装不好而索赔 | claim for defective packing |
| 由于质量不足而索赔 | claim for short mass |
| 由于重量不足而索赔 | claim for short weight |
| 2% 的折扣已经不少了 | 2% discount is already substantial. |
| 2% 的折扣是不是少了一点儿？ | Don't you think a two percent discount is too little? |
| 经营不正当业务 | carry on an improper business |
| 绝对不实性 | absolute sterility |
| 维修不善 | in bad repair |
| 航向不稳定 | course unstable |
| 要求不撤销信用证、 凭货运单据付款 | require irrevocable L/C payable against presentation of shipping documents |
| 规格不详 | not specified |
| 质量不符 | variation of quality |
| 资金不足 | shortage of fund |
| 资金不适当 | insufficient funds |
| 这是我们的最低价格,不能再让了 | This is our lowest price, I'm afraid we can't go any further. |
| 这种商品是你们的新产品，为了打开市场，你们考虑是不是多给一些折扣。 | Would you consider increasing the discount to open the market, as this is a new product of yours? |
| 配载不当 | improper stowage |
| 非常抱歉,我们不能提前交货 | I'm very sorry, we can't advance the time of delivery. |
| 驾驶甲板不平，必须火工校正 | The navigation deck is un-plane and must be corrected by hot working |
