螺纹

Inlet side has a machined flange and male straight-pipe threaded for locknut.

进口端有一个机加工法兰和直线管道外螺纹，用于防松螺母。

A ballast intended for permanent installation and provided with a single, threaded nipple meets the intent of the requirements when the nipple is a standard trade size long enough for two locknuts for assembly to a fixture enclosure.

整流器为永久性安装，按照要求提供一个单螺纹接头，接头为出口标准长，足够使两个防松螺母和附件装配一起。

A ballast intended for permanent installation and provided with a single, threaded nipple meets the intent of the requirements when the nipple is a standard trade size long enough for two locknuts for assembly to a fixture enclosure.

如果你还不懂，可以打个比喻，股票一手是多少？一百股，这个&手&在这里有点象trade size 的意思。整流器为永久性安装，按照要求提供一个单螺纹接头，接头为出口标准长，足够使两个防松螺母和附件装配一起。

F be a machine or thread-forming screw.

为机制的或有螺纹的螺钉。

It doesn't match with the pipe assembly, because screw assembly of the GD is too tight, which leads no leaking in the test.

与入水管装配是不行，因为GD的螺纹牙装配太紧，导致测试时有漏水。

SERIES Variable area flowmeter, with glass measuring tube suitable for gases and liquids, with side/side connections.

连接方式：螺纹连接，法兰连接附件：最小和最大的流量报警和4-20mA的标准流量比例输出。

The ensuing strife degenerated into a fierce scholastic disputation between the Franciscans and the Dominicans, and, as the pope favoured the views of the latter, a very dangerous crisis seemed to threated the Minorites.

随后的冲突演变成激烈争论学年之间的济和多米尼加，并在教宗赞成的意见是后者，一个非常危险的危机似乎螺纹的少数人。

The ensuing strife degenerated into a fierce scholastic disputation between the Franciscans and the Dominicans, and, as the pope favoured the views of the latter, a very dangerous crisis seemed to threated the Minorites.

随后内乱堕落成为激烈的学术争论之间的方济各和多米尼加人，而且，正如教宗赞成的意见后，一个非常危险的危机似乎螺纹该

The machining technique is recommended about machining the steep-lead multiple trapeziform left-hand internal screw thread in large diameter part using numerical control reformed CQ5250 vertical lathe.

介绍了采用数控化改造的CQ5250立车设备，加工大直径零件上的大导程多头梯形左旋内螺纹的加工方法。

1 Laid on the observation points, the next gate in the first paragraph and the chamber are in side-dock-type pier and construction of a wide bottom seam laid 8 to each end of the settlement within 24 observation points nails; chamber 14 Fu wall segments are in lock wall at both ends of the floor laid four nails into account the settlement of 56 observation points; settlement nail making use of 40cmФ18 rebar welded copper top round hat hemisphere processed, buried, when coupled with oblique bars welded to the end of plate surface layer and vertical reinforcement, the top highlight the concrete surface, about 1.5 ~ 2.0cm in order to guarantee points are solid.

3.2.1观测点的布设上、下闸首及闸室坞式段均在边墩底板及施工宽缝的两端各布设8个沉降钉计24个观测点；闸室14节扶壁段均在闸墙底板两端各布设4个沉降钉计56个观测点；沉降钉的制作采用40cmФ18螺纹钢顶端焊接镀铜半球圆帽加工而成，埋设时配以斜筋焊接在底板面层及竖向钢筋上，顶端突出砼表面1.5～2.0cm左右，以保证点位稳固。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失