return {
	{
		effect_list = {
			{
				type = "BattleBuffAddProficiency",
				trigger = {
					"onAttach"
				},
				arg_list = {
					number = 0.045,
					label = {
						"IJN",
						"CB",
						"MG"
					}
				}
			}
		}
	},
	{
		effect_list = {
			{
				type = "BattleBuffAddProficiency",
				trigger = {
					"onAttach"
				},
				arg_list = {
					number = 0.052,
					label = {
						"IJN",
						"CB",
						"MG"
					}
				}
			}
		}
	},
	{
		effect_list = {
			{
				type = "BattleBuffAddProficiency",
				trigger = {
					"onAttach"
				},
				arg_list = {
					number = 0.06,
					label = {
						"IJN",
						"CB",
						"MG"
					}
				}
			}
		}
	},
	{
		effect_list = {
			{
				type = "BattleBuffAddProficiency",
				trigger = {
					"onAttach"
				},
				arg_list = {
					number = 0.07,
					label = {
						"IJN",
						"CB",
						"MG"
					}
				}
			}
		}
	},
	{
		effect_list = {
			{
				type = "BattleBuffAddProficiency",
				trigger = {
					"onAttach"
				},
				arg_list = {
					number = 0.077,
					label = {
						"IJN",
						"CB",
						"MG"
					}
				}
			}
		}
	},
	{
		effect_list = {
			{
				type = "BattleBuffAddProficiency",
				trigger = {
					"onAttach"
				},
				arg_list = {
					number = 0.85,
					label = {
						"IJN",
						"CB",
						"MG"
					}
				}
			}
		}
	},
	{
		effect_list = {
			{
				type = "BattleBuffAddProficiency",
				trigger = {
					"onAttach"
				},
				arg_list = {
					number = 0.95,
					label = {
						"IJN",
						"CB",
						"MG"
					}
				}
			}
		}
	},
	{
		effect_list = {
			{
				type = "BattleBuffAddProficiency",
				trigger = {
					"onAttach"
				},
				arg_list = {
					number = 0.102,
					label = {
						"IJN",
						"CB",
						"MG"
					}
				}
			}
		}
	},
	{
		effect_list = {
			{
				type = "BattleBuffAddProficiency",
				trigger = {
					"onAttach"
				},
				arg_list = {
					number = 0.11,
					label = {
						"IJN",
						"CB",
						"MG"
					}
				}
			}
		}
	},
	{
		effect_list = {
			{
				type = "BattleBuffAddProficiency",
				trigger = {
					"onAttach"
				},
				arg_list = {
					number = 0.12,
					label = {
						"IJN",
						"CB",
						"MG"
					}
				}
			}
		}
	},
	time = 0,
	name = "吾妻",
	init_effect = "",
	id = 19213,
	picture = "",
	desc = "主炮装备效率提高",
	stack = 1,
	color = "red",
	icon = 19213,
	last_effect = "",
	effect_list = {
		{
			type = "BattleBuffAddProficiency",
			trigger = {
				"onAttach"
			},
			arg_list = {
				number = 0.045,
				label = {
					"IJN",
					"CB",
					"MG"
				}
			}
		}
	}
}
