qw是什么意思

qw

[k'ju:d'əbəlju:]

[医][=q wave]q波（心电图）;

例句:

1、

A new CASIC MANPADS weapon, the QW-19, was also shown.

CASIC的新MANPAD武器QW-19也进行了展示。

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2、

InGaAsP/ InP MQW Current-Controlled Bistable Lasers/ Nonlinear Switch Gates With Gain

InGaAsP／InP MQW电流控制型双稳／非线性增益开关激光器

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3、

Renewal of qualification may be made for any process by welding a single test coupon of either plate or pipe, and by testing of that coupon as required by QW-301 and QW-302.

如需重新获得资质，则该焊工需要遵照QW-301和QW-302的要求，在一个板材附件试片，或一个管材附件试片上，进行焊接试验。

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