进出口

If the back-pressure valve ANSI Bellows Seal Gate Valves counter-export access, back pressure will be doubled, bringing harm to the system and may be dangerous.

若背压阀进出口接反，背压将会成倍增加，给系统带来危害并可能发生危险。

Bakelite and manufactures production, import and export the products manufactured and the three for one fill.

生产酚醛塑料及其制成品，进出口该产品制成品和&三来一补&。

The role of bypass valve is to balance the pressure difference, reduce opening force.

针型阀旁通阀的作用是平衡进出口压差，减少开启力矩。

We undertake declaration of sea cargo and air cargo, declaration of export cargo and import cargo, which including: accept cargo, booking berth, warehouse, transfer, reckoning the freight and terminal charge, declaration, quarantine and service of transport and consultation.

北京中联海进出口有限公司是经国家海关总署批准，在北京海关备案登记，工商行政管理局注册，于一九九五年成立的具有独立法人资格的一级专业代理报关运输企业，目前报关量居北京地区专业报关行首位。

From the enterprises outside the bonded areas, who have the management right of import and export, and exports them after having processed them into products, it shall apply to the tax authorities in charge for handling tax exemption, deduction or refund upon the strength of the file bill on exit issued by the customs in the bonded zones and other prescribed certificates.

五、保税区内生产企业从区外有进出口经营权的企业购进原材料、零部件等加工成产品出口的，可按保税区海关出具的出境备案清单以及其他规定的凭证，向税务机关申请办理免、抵、退税。

Our trade business mainly covers petrochemical products include base oil, rubber process oil, bitumen, rubber, and plastics etc, and we are also engaging in the imported Portugal wine distributor network development.

国际贸易主要从事石油化工产品的进出口和销售包括基础油，橡胶填充油，沥青，橡胶及橡胶制品，以及塑料和塑料制品等各类石油化工产品，同时也积极开展葡萄牙进口葡萄酒中国分销网络建设。

Thirdly, mathematic model of flowing fluid will be established in both radial gap and axial gap, and the pressure distribution laws will also be concluded in these two gaps.Fourthly, pressure distribution drawing will be made in entrance and cover board of pumps and axial gap of balance device.

为了分析新型轴向力平衡装置间隙的内部流动，建立了径向间隙和轴向间隙内部的流动数学模型，并应用粘性不可压缩流体的纳维—斯托克斯方程和流体的连续性方程，推导出了两间隙进出口压力差和泄漏量的关系式，进而得出平衡装置间隙内部的压力分布规律。

The scope of operations of day abb company: Undertake the international of goods of marine, land transportation, airborne imports and exports carries acting business, include: Take money, order cabin, storage, change trains, container to go all out outfit tear open box, settle accounts carry incidental expenses, declare at customs, newspaper check, safe, relevant short distance carries a service to reach carry advisory business.

天纬公司的经营范围：承办海运、陆运、空运进出口货物的国际运输代理业务，包括：揽货、订舱、仓储、中转、集装箱拼装拆箱、结算运杂费、报关、报验、保险、相关的短途运输服务及运输咨询业务。

The company is fully committed to growing its imports and exports business areas of specializations include: steel, wood, building materials, anchor chain, pig iron, iron ore powder, billet, steel ingot, ferroalloy, charcoal, fireproofing materials, hardware, electric devices.

公司经营范围：钢材、木材、建材、锚链、生铁、铁矿粉、钢坯、钢锭、铁精粉、铁合金、球团、焦炭、耐火材料、五金交电；化工产品、服装、日用百货、儿童玩具、办公自动化设备的批发零售；冶金机械备件加工销售、冶金机械设备维修、废旧金属回收、自营和代理各类商品和技术的进出口。

Mainly engaged in industrial investment, building materials trade, import and export trade, financing and other business.

主要从事实业投资、建材贸易、进出口贸易、融资等业务。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。