保持按下

Received by, or on behalf of, the Master of the vessel named overpage, from the Shipper named overpage, the goods or packages said to contain goods described overpage (weight, quality, quantity, contents and value being those declared by shippers and being unknown to Carrier) in apparent good order and condition, unless otherwise indicated in this bill of lading, To Be Transported subject to all the terms of this bill of lading with liberty to proceed via any port or ports within the scope of the voyage described herein to the Port of Discharge from Ship named overpage, or as near thereto as the ship can safely get and leave, always afloat at all stages and conditions of water and weather, and there To Be Delivered at the end of ship's tackle (where the Carrier's responsibility shall cease), Or, from said port of discharge, To Be Trans-shipped by the Carrier as forwarding agent for the shipper and/or consignee to the Destination of the Goods named overpage for delivery to the said consignee or holder of this bill of lading, subject always to the

上述船舶的船长或其代理人从上述发货人处收到上述货物，或装有上述货物的包装(重量、质量、数量、内容和价值为发货人所申报，承运人一概不知)，除了本提单另有说明的外，货物表面状况良好，货物将按本提单的条款规定由上述船舶进行运输，途经本提单规定航线内的港口而达卸货港，或到达船只能平安抵达与离开的附近港口，不管水域和天气情况如何，始终保持路货在途，在卸货港，船吊下交货，或，由承运人以发货人和／或货运代理人的身份，将其转运到上述货物的目的地，交与上述收货人或本提单的持有人，但必须遵循

Based on the practice of the use of φ95mm subsurface sucker rod pump in Shengtuo Oilfield in recent years, the causes of the failure of the pump are analyzed, and relevant precautions are put forward:(1)selecting oil wells with sufficient fluid supply for pumping;(2)under the condition of the pump efficiency being the same, the submergence depth of the pump being somewhat larger than that of the small pump, and 450～500m being feasible;(3)adopting Grade H ultrahigh-strength rod string and fixing a sinker bar at the bottom of the rod string;(4)selecting long stroke and low pumping speed, and more than 5m stroke and less than 6min-1 pumping speed being recommended;(5)adopting zirconium oxide valve ball and seat ＋ spray welded plunger ＋ nitrided barrel.

根据胜坨油田近几年采用φ95mm有杆抽油泵提液的实践，分析了造成这种抽油泵失效的原因，包括与其配套的脱节器失效、抽油杆断脱、泵漏、电动机不配套和生产管理不善等。为增强泵的提液能力和工作可靠性，提出5 项预防措施：(1)选择有充足供液能力的油井；(2)在保持相同泵效的情况下，泵的沉没度应略大于小泵，推荐按450～500m设计；(3)采用H级超高强度抽油杆柱，并在杆柱底部配置一定重量的加重杆；(4)采用长冲程、低冲次的参数匹配，推荐光杆冲程大于5m，冲次小于6min-1；(5)为提高泵筒、活塞和阀座的防腐耐磨性，推荐采用&氧化锆阀球和阀座+喷焊柱塞+氮化泵筒&的结构形式。

Consumer prices, which had been weakening since the autumn of 2000, have remained flat on a month-to-month basis supported by a rise in some sectors.

消费者价格自从2000年秋季以来就一直走低，在部分商品的支撑下，目前消费者价格按逐月计算保持平稳。

The change of water environment s quality of urban area in Suzhou was caused by the change of water system and pollution control. It suggested that it need to control the municipal and agricultural pollution besides the control of industrial pollution. The improvement of water quality and ecol...

提出，除继续加强对工业污染源的防治外，还需对水系范围内的生活、农业等方面产生的污染进行防治；在规划水利建设工程时，应将水环境质量的改善与生态建设全面地比较与评价，按其结果再实施工程建设；已建成的环太湖间在不影响其主要功能的情况下，应保持开启，让优质的太湖水补给运河，从根本上改善苏州市区水环境质量。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。