词汇	arc shelter
释义	arc shelter 拱形掩体
随便看	rope-way-type enteroscope rope way type fiberscope rope-way-type fiberscope rope weight compensation rope wheel rope winch ropewinder rope winder rope winder flexible drive mechanism rope winding device rope winding device, automatic winch rope winding guidance rope winding guidance winch rope winding jib rope winding mechanism rope winding mechanismrope winch, cable winch rope wire rope wire line rope with core of fibres rope with core of filaments rope with cork floats rope with enveloping sheathing rope with hollow core rope with incorporated marking rope with inlay