词汇	Orbit sphere valve
释义	Orbit sphere valve 轨道球阀
随便看	number of pels per line number of people number of people sacrificial offering number of periods number of per mu soybean number of permutation number of permutations number of persons employed number of persons household number of pests in field number of phase Number of phase and frequency number of phases number of photons number of picks to round of pattern number of picture elements number of pictures per second number of piles number of piles to tested number of pistons number of pitches in the strand of chain number of pixels number of plant per hill number of plant per hole number of plant per pyong