The propeller blades are calculated by a vortex lattice method, while the pod including its strut by a boundary element method for non-lifting bodies.

螺旋桨采用升力面理论涡格法、吊舱采用面元法分析计算，二者的相互干扰通过叠代计算来处理。

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The rest of the items are, well, boring — non-creative heavy lifting that most game developers would rather let someone else do.

对于大多数游戏开发人员来说，其他项目都很无聊，是没有创造性的枯燥工作，最好让别人去做。

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Lifting and handling. Welded joints. Part 2: weld quality classes. Extent of the non-destructive testing.

提升和搬运。焊接接点。第2部分：焊接质量等级。无损检测范围。

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Non-commercials increased their gross long position and cut their gross short position, lifting the net-longs for both PGMs. Non-commercials are net-long 24, 302 contracts in platinum and net-long 13, 695 contracts in palladium.

FORBES: FOCUS: Speculators' Net-Long Gold Position Rises - CFTC

In the legacy report, non-commercials added 1, 442 gross longs and 416, lifting their net-long to 25, 734 contracts.

FORBES: Speculators Buy Up Precious, Base Metals Futures, Options -- CFTC

In the legacy report, the non-commercials also added gross longs and cut gross shorts, lifting the net-long position to 6, 031 contracts.

FORBES: FOCUS: Speculators Continue To Cut Exposure To Most Metals- CFTC