查询词典 casing spool

In the process of sour gas reservoir development, hydrogen sulfide usually causes corrosions and damages in oil line, casing pipe and drilling apparatus.

合硫气田在开发过程中，由于硫化氢的出现，常常会出现油管、套管、钻井设备、钻井仪器等等腐蚀和损坏问题。

In the process of sour gas reservoir development, hydrogen sulfide usually causes corrosions and in oi1 line, casing pipe and drilling apparatus.

含硫气田在开发过程中，由於硫化氢的出现，常常会出现油管、套管、钻井设备、钻井仪器等等腐蚀和损坏问题。

All silk filled duvets are hand stretched in order to keep their features well, together with high quality cotton or silk as inner casing; silk filled duvets have become desired product for lots of people.

所有丝绸填充羽毛饰品伸手为了保住他们的特点，再加上高品质棉花或蚕丝作为内套管；丝绸填充羽毛饰品已成为理想的产品，很多人的。

Widely used for perfect binding (especially in conjunction with hot-melt adhesive as two-shot proces);for spine gluing in sew n work; for tipping on endpapers; and for casing in.

它广泛的用作胶装(特别是连同热熔胶一起，作两次胶胶装)线装的胶脊；衬纸粘贴和上书壳。

The pump rotor shaft and motor are installed vertically, pump inlet at the top of the lower part of the exhaust port at the pump, pump casing with a water-cooled units, to reduce the pump bearings and seal at the temperature.

泵的转子轴及电机均为竖直安装，泵进气口在上面，排气口在泵下部，泵壳带有水冷套，以降低泵轴承及轴封处的温度。

The fan casing of the motor should be dismantled in order that the fan blade can be checked.

应拆下电机的风扇罩，以便检查风扇叶。

Fixed CO2 Fire-Extinguishing System 固定式 CO2 灭火系统 Fixed CO2 fire-extinguishing system for the protection of engine room, engine casing, funnel emergency generator room, cargo holds and paint store combined with fire-detecting plant for these rooms to be provided.

固定式CO2灭火系统用来保护机舱，机舱棚，烟囱，应急发电机室，货舱和油漆储藏室，并且在这些舱室中安装有火灾探测装置。

Specializing in electrical insulation fire-retardant casing, building drainage pipes with PVC-U and possession of the production and marketing.

专业从事绝缘阻燃电工套管，建筑排水用PVC-U管材及管件的生产和销售。

Use DIV CSS, search casing, advertisement, CSS make it independence is exterior file, navigation if must be of FLASH or picture, think method is made up for in other place.

使用DIV CSS，搜索框、广告、CSS等都做成独立外部文件，导航条如果一定要是FLASH或图片的，就想办法在其他地方弥补。

In order to further understand the effect of cementing quality on casing string strength,a mathematical model was created considering the additional loads on the string created by the cement fluid because of compression or explosion due to the change of pressure and temperature in the annulus with poor cementing quality .

为了深入了解固井质量对套管柱强度安全的影响，考虑固井质量较差井段环空内水泥浆在温度、压力变化时由于膨胀或压缩对套管柱产生的附加载荷，建立了固井质量影响套管柱强度安全的数学模型。

He has to relate with three women in the movie, and yet remain implicitly faithful to the unseen Lucinda.

让克劳德布里亚里成功地饰演试验了一个难度很大的角色：和三个女人打交道，但还要底下对观众未曾谋面的卢馨达保持忠诚。

The experiment was conducted to study effects of inulin on the growth performance, indices of immune organs and serum immunoglobulin of laying chicklings as well as the performance of inulin which replaced the antibiotics in diets by adding 0.2%, 0.4% and 0.8% of inulin, respectively.

试验旨在通过在蛋用雏鸡日粮中添加0.2%、0.4%和0.8%的菊粉，研究菊粉对蛋雏鸡生长性能、免疫器官指数和血清免疫球蛋白的影响，以及菊粉替代抗生素对蛋雏鸡的应用效果。