The machine is mainly used for bending various metal wire, such as steel wire, stainless steel wire, etc., into "wave" shape, "zigzag" shape and "z" shape.

该机器主要用于将各种金属丝，金属线，如铁线，不锈钢线等，加工成“波浪形”，“锯齿形”，或者“之”及“Z”字形。

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A proposed "D. Z. Z. formula" for computing wave exciting forces is presented, therefore the exciting forces in time-domain can be given without computing the diffraction potential.

作者给出了计算波浪扰动力的公式，使得在时域中有航速船舶波浪扰动力的计算，可以用辐射势和入射波势来表示，而不须求解绕射势。

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Wang Z P. Li Q B. Tan Q Novel method for the measurement of the retardance of a quarter-wave plate.

王政平。李庆波。欧阳春梅延迟片法测量光学玻璃电流传感头线性双折射。

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In a nutshell, the system works not over WiFi, but using the Z-wave protocol.

ENGADGET: Fibaro home automation system comes to the US, company releases smart power strip (video)

At least three major wireless protocols -- INSTEON, ZigBee and Z-Wave -- vie for adoption in wall switches for lighting.

ENGADGET: Switched On: The roads to home automation

The latest version, which we had the opportunity to play around with at CES, features a 2.8-inch display, as before, but adds some much welcomed additions, including support for 802.11ac, Zigbee and Z-Wave.

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