1·Vic Barnes (at left), who started the program, radio collars a bear with his 11-year partner, state biologist Roger Smith.
维克巴恩斯(左),谁开始这程序,安装无线电颈圈的一只熊和他的11年的合作伙伴,国家生物学家罗杰史密斯。
2·Tubes and pipes of the foregoing cross-sections may be polished, coated, bent, threaded, drilled, waisted, expanded, cone-shaped or fitted with flanges, collars or rings.
上述截面的管子可经抛光、涂层、弯曲、攻丝、钻孔、缩腰、胀口、成锥形或装法兰、颈圈或套环。