查询词典 ft.

Tonight, he had a perfect trip at the FT line.

今晚，在罚球上，真是完美的一场旅行。

A torque tube assembly is mounted into the mast and supported in three (3) areas; the standard torque tube option is for a 32 m (105 ft.) telescoping mast. Other lengths and configurations are available upon request.

一个扭矩管总成被安装于井架并且在三个区域支持扭矩管；标准的扭矩管选择是用于32米(105英尺)的可伸缩的井架，其它长度和配置根据需求可选。

With the inlet diameter selected, the shaft speed is selected to limit the inducer tip speed to approximately 550 ft/sec.

与进气道直径选定，轴的速度是选定的限制诱导提示的速度大约550英尺/秒。

The 200,000-foot head requirement for the SSME HPFTP dictated a three-stage centrifugal pump with the impellers operating at 2,000 ft/sec tip speed.

该20.0万英尺的头部的规定，为ssme hpftp取决于三个阶段的离心泵叶轮经营二零零零英尺/秒的速度提示。

I loved living in Florence but just before I left for my year there I rented a loft in SoHo. It was an unbelievably beautiful space – 2,000 sq ft, sun-filled, 12ft ceilings, an empty space.

我喜欢在佛罗伦萨生活，就在那年我离开之前，我在SoHo租了一间阁楼，漂亮得令人难以置信——2000平方尺，充满阳光，层高12尺，空荡荡的地方。

Then quality upgrading scheme was explored in order to solve the high content of sulphur and nitrogen in pyrolytic oil, low flash point as well. Yields of pyrolysis of scrap tires in a pilot-scale rotary kiln under 550℃were firstly summarized. Then elemental composition and physiochemical properties were analyzed on both pyrolytic crude oil and its fractions. Based on these researches, the feasibility that pyrolytic oil is used as fuel was discussed. From FT-IR spectra the functional group compounds were generally acquainted, and by column chromatography analysis chemical compositions were clearly known. Then through GC analysis the absolute content of BTX in pyrolytic crude oil was defined.

本文首先考察了中试回转窑550℃下的废轮胎热解产率及热解原油的元素组成和理化特性，对其作为燃料使用的可行性进行了分析；通过实沸点蒸馏研究了轻质、中质馏分热解油的基本特性：红外分析得出了有代表性馏分热解油的大致官能团组成形式，对热解油的强芳香性和部分不饱和性有了整体了解；化学族组成分析进一步了解了热解油内在化学族组成和含量，对热解油的内在性质有了更为深入理解；气相色谱分析对热解油中富含的苯、甲苯和二甲苯进行绝对定量，为热解油提取BTX化工原料的经济性提供了参考。

The results showed that UF resin modified with melamine was effective to bond rice straw fiber boards, which could improve the properties of board and had an reasonable cost.

结果表明，三聚氰胺改性脲醛树脂不论是对树脂性能，板性能改善还是从成本分析方面均为稻草纤维板最佳的胶黏剂，FT-IR显示出与未加三聚氰胺相比，加入三聚氰胺后树脂的羟甲基含量降低了10%，DSC分析则表明其峰值温度有较大幅度的提高，但放出的热量较少。

This engine produces 440 Nm (325 lb-ft) torque starting at 3000 rpm.

该引擎产生440牛米（ 325磅英尺）的扭矩从3000转。

The turbocharged V8 currently in the X6 adds another 100 lb-ft. of torque starting at just 1,800 rpm.

涡轮增压V8发动机的X6目前又增加了一百英镑-英尺扭矩起价仅1，800转。

"It then deployed instruments, including Sojourner, a small, six-wheeled robotic rover, which explored as far as 1,600 ft (500 m) from the lander and sent pictures back for over a month."

接着部署仪器，漫游者是小型的六轮车，探索离登陆船500公尺远的地方，送回照片时间长达一个月以上。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。