金属探测器
地下金属探测器多少钱啊?地下金属探测器一般探测的深度是多少??
462710480 2022-02-24 22:49 1、手持金属探测器一般是1—40CM左右。(看型号,看品牌,不同地下金属探测不同)[详细]
2022-12-30 18:53 分类:问答Calling assembly in GCC?
#include <stdlib.h> static inline uint xchg(volatile unsigned int *addr, unsigned int newval) { uint result;[详细]
2022-12-24 04:35 分类:问答jquery nth child that is currently visible
I can style every 4th \'item\' div like so jQuery(\".item:nth-child(4n)\").addClass(\"fourth-item\"); and that works fine, but then I hide some items, show some others and want to re-do this stylin[详细]
2022-12-18 11:58 分类:问答