工件

Upon payment of the amounts provided for in paragraph of this article, together with any packing costs, Corporation shall transfer to the Purchaser the title to and deliver to the Purchaser Ex Works (Per Incoterms 1980 Edition) corporations plant the incomplete Equipment, fabricated or unfabricated parts, work in process, and other material the costs of which have been included in the costs determined in accordance with paragraph of this Article.

收到本条第3款规定的付款数额连同任何包装费后，公司必须在公司的工厂以工厂交货价（根据《国际贸易解释通则》1980年版）将未完工的设备，零件成品或半成品，尚在加工的工件及其他成本已纳入本条第3款规定成本的材料交付给买方，同时将其产权转移给买方。

Upon payment of the amounts provided for in paragraph of this article, together with any packing costs, Corporation shall transfer to the Purchaser the title to and deliver to the Purchaser Ex Works (Per Incoterms 1980 Edition) corporation's plant the incomplete Equipment, fabricated or unfabricated parts, work in process, and other material the costs of which have been included in the costs determined in accordance with paragraph of this Article.

收到本条第3款规定的付款数额连同任何包装费后，公司必须在公司的工厂以工厂交货价（根据《国际贸易解释通则》1980年版）将未完工的设备，零件成品或半成品，尚在加工的工件及其他成本已纳入本条第3款规定成本的材料交付给买方，同时将其产权转移给买方。

Wear experimental results showed that the wear rate of Ta+C-implanted steelwas increased and the friction coefficient dropped significantly compared with that of unimplanted H13 steel.

但当模具温度超过400 ℃时，工件铝材表面就会形成坚硬的Al2O3，而模具氮化表面将形成疏松而容易发生点腐蚀的氧化铁，从而导致模具在预热阶段就开始腐蚀，加上Al2O3引起的严重磨损，模具承载表面会过早和突然破损。

Moreover, the theory overall looked that, still wasat the rough stage, first was its basic parameter determination alsomust depend upon many experiences algorithms and the empirical data, roller distance, roller diameter, Next is many technical phenomenalike spiral curved waste product, the noise, theslanting roller characteristic, the slanting roller rollershape characteristic, the distortion match characteristic andso on all lacks the theory elaboration; Is once more the theoryconcise quality is insufficient, set of formulas not only cannotinclude each kind of cross section molding, even cannot include thesimilar cross section but the size and the material quality differentwork piece, like the curved distance and so on all lacks the generalexpression with the curvature.

另外，就矫直理论的总体来看，仍然处于粗糙阶段，首先就是其基本参数的确定还要依靠许多经验算法和经验数据，如辊数、辊距、辊径、压弯量及矫直速度等；其次是许多技术现象如螺旋弯废品、矫直缩尺、矫直噪声、斜辊矫直特性、斜辊辊形特性、拉弯变形匹配特性等都缺乏理论阐述；再次是理论的概括性不够，一套公式不仅不能包括各种断面型材，甚至不能包括同类断面而尺寸和材质不同的工件，如弯距和矫直曲率等都缺少通用表达式。

Moreover, the theory overall looked that, still wasat the rough stage, first was its basic parameter determination alsomust depend upon many experiences algorithms and the empirical data, roller distance, roller diameter, Next is many technical phenomenalike spiral curved waste product, the noise, theslanting roller characteristic, the slanting roller rollershape characteristic, the distortion match characteristic andso on all lacks the theory elaboration; Is once more the theoryconcise quality is insufficient, set of formulas not only cannotinclude each kind of cross section molding, even cannot include thesimilar cross section but the size and the material quality differentwork piece, like the curved distance and so on all lacks the generalexpression_r with the curvature.

另外，就矫直理论的总体来看，仍然处于粗糙阶段，首先就是其基本参数的确定还要依靠许多经验算法和经验数据，如辊数、辊距、辊径、压弯量及矫直速度等；其次是许多技术现象如螺旋弯废品、矫直缩尺、矫直噪声、斜辊矫直特性、斜辊辊形特性、拉弯变形匹配特性等都缺乏理论阐述；再次是理论的概括性不够，一套公式不仅不能包括各种断面型材，甚至不能包括同类断面而尺寸和材质不同的工件，如弯距和矫直曲率等都缺少通用表达式。

The arc is usually started by HF sparks which ionise the gap between the electrode and the workpiece.

电弧通常由高频火花电离电极和工件的间隙产生。

The HF sparks will cause the electrode - workpiece gap to break down or ionise.

高频火花将造成电极/工件间隙破坏或电离。

There is no remarkable heat accumulation in the workpiece, and the heat effected area is so small to guarantee the high integrity of ablated surface.

工件上没有显著的热量积累，加工过程的热影响小，能保证已加工表面的高度完整性。

Tumbling is the process of cleaning or abrading parts in a rotating container ,either with or without cleaning or abrasive materials .

滚动加工：滚动加工过程是在滚桶滚动中清洁或磨擦工件，可用或不用研磨材料。

Finally, a study is given on the generation of dual plasma arcs and the equilibrium of positive electrode.

本文还对双弧产生的原因、工件能量平衡和等离子体发生器结构等问题进行了深入的探讨。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。