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gouging造句
31 It acts as a geologic rasp , scratching , gouging and generallythe surfaces the glacier rides. 32 The machine applies the scope wide, can make the carbon arc gouging and submerged - arc automatic welding. 33 We were traveling through small towns and felt like the shop keepers were price gouging us because they knew we were tourists. 34 It can provide several high performance welding modes, such as constant-voltage submerged arc welding, constant-current submerged arc welding, gas shielded welding and carbon arc air gouging. 35 It acts as a geologic rasp , scratching, gouging and generally abroding the surfaces the glacier rides. 36 The cutting beam is a short ranged but devastating ionisation beam usually employed for gouging out recalcitrant moonlets . 37 Should the state prohibit price gouging, even if doing so interferes with the freedom of buyers and sellers to make whatever deals they choose? 38 This paper briefly introduces the work principle and structure of carbon arc air gouging. 39 It can be used in welding all kinds of metal structures. It can be used not only in SMAW and TIG. But also in carbon arc air gouging power source.