查询词典 port

Single or double-acting,three position double-actingdouble direction location,auto resetetc,on which relief valva and pressurelimiting valves may be added,on each port to restrictpressure in the port and avoid the damage caused by higher impact pressure to the system..

该阀的每一工作阀片可分为三位单、双作用；三位双作用双向定位、自动复位等不同功能，可加装安全阀，并可在每一个工作油口加装过载阀，限制该油口压力及防止冲击压力过高对系统引起的损坏。

Performance+ Seat Ring- Flow-straightening, vaned seat ring is available in full port and first reduction port sizes.

性能+座圈流矫，叶片扩压座圈可在第一次全面的港口和港口规模的减少。

The content of this page contains the detailed trading activities of US buyer CAMBRIA MASTERING RECORDINGS - from LONG BEACH , CA port customs and all suppliers exported from Port HONG KONG - Hong Kong , WILKIN PRINTING SOURCING , which includes the contacts of trading parties , detailed cargo information BOOKS ...

买卖双方的详细交易记录，包含了进出口双方的联系资料以及货物BOOKS 。。。

Active hubs also are called multiport repeaters because they have multiple ports and they regenerate the signal coming into one port before sending it back out the other port.

有源集线器也被称为多端口中继器，因为它们具有多个端口并且将进入一个端口的信号再生法到其他端口上。

Then it analyses the development trend of the hinderland of Lushun Port. The study of the predictions on total throughput, direct hinderland cargoes throughput, transfer cargoes throughput and passenger/vehicle throughput of Lushun Port has been accomplished.

分析了旅顺港经济腹地及其发展趋势，完成了旅顺港全港吞吐量、直接经济腹地吞吐量、中转吞吐量及客滚吞吐量的预测研究。

The throughput of port is affected by many factors, the correlation between these factors is complex, but they also are restricted by the certain regulation, if we had the ability to know the variety and internalities contact of these factors, mastered the regulation of these factors variety, so we can choused the appropriate model to predict port throughput.

本文重点研究环渤海主要港口吞吐量预测，首先从分析影响港口吞吐量的几个主要因素入手，发掘这些因素与港口吞吐量内在联系与规律，通过线性回归预测模型，预测全国和沿海港口货物及集装箱吞吐量所能达到的规模。

The paper is reflected as following cheifly: at first, the relationship between logistics, citifying and port interdependent is analyzed systematically, the conclusion of the logistics business being the"accelerator"for development of citifying, port and getting the advance in quality is obtained

第二，从物流产业形成出发，对物流业与工业的共生协同关系进行了分析，认为工业是物流业发展的源泉，提出了依托产业集聚发展我国现代物流产业的观点。

In the big environment of borderline science develops rapidly, the boundary of management, project, design, engineering and maintenance is fuzzier. Integrated system is seeking for system optimization and extrudes the port problems between subsystems. I hope RAIL TRANSIT can pay attention to port problem and extruders features. I wish RAIL TRANSIT can occupy proper position in domestic rail transit industry and have great influence in this field.

在当今边缘学科快速发展的大环境下，管理、方案、设计、工程、维护的界限更加模糊，综合系统结成追求系统最优化，使各子系统间的接口问题更加突出，希望《轨道交通》杂志关注系统接口问题，使杂志特点更加突出，在国内轨道交通行业占有应有的地位，更具影响力。

We are importing Hulled and Natural Sesame Seeds for annual quantity 4000MT, and seeking steady suppliers of Sesame Seeds now. If you are hoping establishing good business relation with us, please make us your best offer on base FOB(Loading port and CIF Qingdao Port - China...

7051： 211mm长不锈钢弹簧160，000件， 7050：旋转弹簧200，000件， 7049：402mm长弹簧2，000，000件， 7048三个D型GGG40和60铸铁件，连机械加工， 7047不锈钢弹簧圆钢线， 7036 不锈钢轴， 7046 仿皮四环活页本，7045 852吨弹簧线材，7044直拉力弹簧， 7030 大批弹簧钢线， 7029不锈钢弹簧圆钢线， 7025 钢链部件，7020 钼

After the conclusion of the 4 contracts above, the claimant laded the goods under 025 contract at XX port in Japan on December 16, 1997 and January 31, 1998 respectively and delivered them to the Hong Kong port.

上述4份合同签订后，申请人将025合同的货物分别于1997年12月16日和1998年1月31日两次在日本××港口装船，并运至香港港口。

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％。